{
    "document": {
        "category": "csaf_base",
        "csaf_version": "2.0",
        "distribution": {
            "tlp": {
                "label": "WHITE"
            }
        },
        "lang": "en",
        "notes": [
            {
                "category": "legal_disclaimer",
                "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
            }
        ],
        "publisher": {
            "category": "coordinator",
            "contact_details": "cert@ncsc.nl",
            "name": "National Cyber Security Centre",
            "namespace": "https://www.ncsc.nl/"
        },
        "title": "CVE-2026-33770",
        "tracking": {
            "current_release_date": "2026-03-31T17:26:46.711520Z",
            "generator": {
                "date": "2026-02-17T15:00:00Z",
                "engine": {
                    "name": "V.E.L.M.A",
                    "version": "1.7"
                }
            },
            "id": "CVE-2026-33770",
            "initial_release_date": "2026-03-26T19:01:09.896765Z",
            "revision_history": [
                {
                    "date": "2026-03-26T19:01:09.896765Z",
                    "number": "1",
                    "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (3).| CWES updated (1)."
                },
                {
                    "date": "2026-03-26T19:01:12.909743Z",
                    "number": "2",
                    "summary": "NCSC Score created."
                },
                {
                    "date": "2026-03-27T00:41:22.670979Z",
                    "number": "3",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (18).| Product Identifiers created (17).| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-03-27T00:41:35.780445Z",
                    "number": "4",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-27T19:45:59.480789Z",
                    "number": "5",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (1).| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-03-27T19:46:09.642309Z",
                    "number": "6",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-27T19:46:57.496915Z",
                    "number": "7",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-03-27T19:46:59.197798Z",
                    "number": "8",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-28T07:57:17.268569Z",
                    "number": "9",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-28T08:10:12.528509Z",
                    "number": "10",
                    "summary": "References removed (1)."
                },
                {
                    "date": "2026-03-29T00:38:49.054988Z",
                    "number": "11",
                    "summary": "Source connected.| CVE status created. (valid)| EPSS created."
                },
                {
                    "date": "2026-03-29T00:38:51.498510Z",
                    "number": "12",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-29T01:15:46.593167Z",
                    "number": "13",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-31T14:39:45.482744Z",
                    "number": "14",
                    "summary": "Unknown change."
                },
                {
                    "date": "2026-03-31T14:39:47.327130Z",
                    "number": "15",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-31T17:25:09.677964Z",
                    "number": "16",
                    "summary": "CVSS created.| Products connected (1).| Product Identifiers created (1).| Exploits created (1)."
                },
                {
                    "date": "2026-03-31T17:25:11.847014Z",
                    "number": "17",
                    "summary": "NCSC Score updated."
                }
            ],
            "status": "interim",
            "version": "17"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<=26.0",
                                "product": {
                                    "name": "vers:unknown/<=26.0",
                                    "product_id": "CSAFPID-5893889",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*"
                                    }
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "AVideo"
                    },
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/10.4",
                                "product": {
                                    "name": "vers:unknown/10.4",
                                    "product_id": "CSAFPID-5656122",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@10.4"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/10.8",
                                "product": {
                                    "name": "vers:unknown/10.8",
                                    "product_id": "CSAFPID-5656123",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@10.8"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11",
                                "product": {
                                    "name": "vers:unknown/11",
                                    "product_id": "CSAFPID-5656124",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@11"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11.1",
                                "product": {
                                    "name": "vers:unknown/11.1",
                                    "product_id": "CSAFPID-5656125",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@11.1"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11.1.1",
                                "product": {
                                    "name": "vers:unknown/11.1.1",
                                    "product_id": "CSAFPID-5656126",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@11.1.1"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11.5",
                                "product": {
                                    "name": "vers:unknown/11.5",
                                    "product_id": "CSAFPID-5656127",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@11.5"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11.6",
                                "product": {
                                    "name": "vers:unknown/11.6",
                                    "product_id": "CSAFPID-5656128",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@11.6"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/12.4",
                                "product": {
                                    "name": "vers:unknown/12.4",
                                    "product_id": "CSAFPID-5656129",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@12.4"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/14.3",
                                "product": {
                                    "name": "vers:unknown/14.3",
                                    "product_id": "CSAFPID-5656130",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@14.3"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/14.3.1",
                                "product": {
                                    "name": "vers:unknown/14.3.1",
                                    "product_id": "CSAFPID-5656131",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@14.3.1"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/14.4",
                                "product": {
                                    "name": "vers:unknown/14.4",
                                    "product_id": "CSAFPID-5656132",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@14.4"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/18.0",
                                "product": {
                                    "name": "vers:unknown/18.0",
                                    "product_id": "CSAFPID-5656133",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@18.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/21.0",
                                "product": {
                                    "name": "vers:unknown/21.0",
                                    "product_id": "CSAFPID-5721197",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@21.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/22.0",
                                "product": {
                                    "name": "vers:unknown/22.0",
                                    "product_id": "CSAFPID-5772271",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@22.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/24.0",
                                "product": {
                                    "name": "vers:unknown/24.0",
                                    "product_id": "CSAFPID-5772272",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@24.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/25.0",
                                "product": {
                                    "name": "vers:unknown/25.0",
                                    "product_id": "CSAFPID-5840723",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@25.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/26.0",
                                "product": {
                                    "name": "vers:unknown/26.0",
                                    "product_id": "CSAFPID-5878928",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@26.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/>=0|<=26.0",
                                "product": {
                                    "name": "vers:unknown/>=0|<=26.0",
                                    "product_id": "CSAFPID-5878929"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "avideo"
                    }
                ],
                "category": "vendor",
                "name": "WWBN"
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-33770",
            "cwe": {
                "id": "CWE-89",
                "name": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')"
            },
            "notes": [
                {
                    "category": "description",
                    "text": "### Summary\n\nThe `fixCleanTitle()` static method in `objects/category.php` constructs a SQL SELECT query by directly interpolating both `$clean_title` and `$id` into the query string without using prepared statements or parameterized queries. An attacker who can trigger category creation or renaming with a crafted title value can inject arbitrary SQL.\n\n### Details\n\n**File:** `objects/category.php`\n\n**Vulnerable code:**\n```php\npublic static function fixCleanTitle($clean_title, $count, $id, $original_title = \"\")\n{\n    global $global;\n\n    $sql = \"SELECT * FROM categories WHERE clean_name = '{$clean_title}' \";\n    if (!empty($id)) {\n        $sql .= \" AND id != {$id} \";\n    }\n    $sql .= \" LIMIT 1\";\n    $res = sqlDAL::readSql($sql, \"\", [], true);\n    // ...\n}\n```\n\nBoth `$clean_title` (a user-supplied category name after slug conversion) and `$id` (the category ID being edited) are embedded directly into the SQL string. The `$clean_title` value derives from user input through the category save workflow — it is the \"clean\" URL-slug version of whatever category name the user submits. No escaping or parameterization is applied before the value is placed inside single quotes in the query.\n\n### PoC\n\nAn authenticated admin creates or renames a category with the title:\n```\ntest' UNION SELECT username,password,3,4,5,6,7,8,9,10 FROM users-- -\n```\n\nAfter slug conversion (which typically only strips spaces and special characters, leaving SQL metacharacters that survive inside single quotes), the backend executes:\n```sql\nSELECT * FROM categories WHERE clean_name = 'test' UNION SELECT username,password,3,4,5,6,7,8,9,10 FROM users-- -'  LIMIT 1\n```\n\nThis returns rows from the `users` table, enabling full credential exfiltration. The `$id` concatenation point is also injectable via a crafted numeric+SQL-suffix value if integer validation is absent.\n\n### Impact\n\n- **Type:** SQL Injection (CWE-89)\n- **Severity:** High\n- **Authentication required:** Admin-level (category management), though the same pattern may be reachable via lower-privilege paths depending on plugin configuration\n- **Impact:** Full database read; credentials, private video metadata, user PII accessible via UNION injection\n- **Fix:** Replace direct interpolation with parameterized queries — use `?` placeholders and pass `$clean_title` and `(int)$id` as bound parameters",
                    "title": "github - https://api.github.com/advisories/GHSA-584p-rpvq-35vf"
                },
                {
                    "category": "description",
                    "text": "### Summary\n\nThe `fixCleanTitle()` static method in `objects/category.php` constructs a SQL SELECT query by directly interpolating both `$clean_title` and `$id` into the query string without using prepared statements or parameterized queries. An attacker who can trigger category creation or renaming with a crafted title value can inject arbitrary SQL.\n\n### Details\n\n**File:** `objects/category.php`\n\n**Vulnerable code:**\n```php\npublic static function fixCleanTitle($clean_title, $count, $id, $original_title = \"\")\n{\n    global $global;\n\n    $sql = \"SELECT * FROM categories WHERE clean_name = '{$clean_title}' \";\n    if (!empty($id)) {\n        $sql .= \" AND id != {$id} \";\n    }\n    $sql .= \" LIMIT 1\";\n    $res = sqlDAL::readSql($sql, \"\", [], true);\n    // ...\n}\n```\n\nBoth `$clean_title` (a user-supplied category name after slug conversion) and `$id` (the category ID being edited) are embedded directly into the SQL string. The `$clean_title` value derives from user input through the category save workflow — it is the \"clean\" URL-slug version of whatever category name the user submits. No escaping or parameterization is applied before the value is placed inside single quotes in the query.\n\n### PoC\n\nAn authenticated admin creates or renames a category with the title:\n```\ntest' UNION SELECT username,password,3,4,5,6,7,8,9,10 FROM users-- -\n```\n\nAfter slug conversion (which typically only strips spaces and special characters, leaving SQL metacharacters that survive inside single quotes), the backend executes:\n```sql\nSELECT * FROM categories WHERE clean_name = 'test' UNION SELECT username,password,3,4,5,6,7,8,9,10 FROM users-- -'  LIMIT 1\n```\n\nThis returns rows from the `users` table, enabling full credential exfiltration. The `$id` concatenation point is also injectable via a crafted numeric+SQL-suffix value if integer validation is absent.\n\n### Impact\n\n- **Type:** SQL Injection (CWE-89)\n- **Severity:** High\n- **Authentication required:** Admin-level (category management), though the same pattern may be reachable via lower-privilege paths depending on plugin configuration\n- **Impact:** Full database read; credentials, private video metadata, user PII accessible via UNION injection\n- **Fix:** Replace direct interpolation with parameterized queries — use `?` placeholders and pass `$clean_title` and `(int)$id` as bound parameters",
                    "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Packagist%2FGHSA-584p-rpvq-35vf.json?alt=media"
                },
                {
                    "category": "description",
                    "text": "WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `fixCleanTitle()` static method in `objects/category.php` constructs a SQL SELECT query by directly interpolating both `$clean_title` and `$id` into the query string without using prepared statements or parameterized queries. An attacker who can trigger category creation or renaming with a crafted title value can inject arbitrary SQL. Commit 994cc2b3d802b819e07e6088338e8bf4e484aae4 contains a patch.",
                    "title": "cveprojectv5 - https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/33xxx/CVE-2026-33770.json"
                },
                {
                    "category": "description",
                    "text": "WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `fixCleanTitle()` static method in `objects/category.php` constructs a SQL SELECT query by directly interpolating both `$clean_title` and `$id` into the query string without using prepared statements or parameterized queries. An attacker who can trigger category creation or renaming with a crafted title value can inject arbitrary SQL. Commit 994cc2b3d802b819e07e6088338e8bf4e484aae4 contains a patch.",
                    "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-33770"
                },
                {
                    "category": "other",
                    "text": "0.00047",
                    "title": "EPSS"
                },
                {
                    "category": "other",
                    "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
                    "title": "CVSSV4"
                },
                {
                    "category": "other",
                    "text": "7.1",
                    "title": "CVSSV4 base score"
                },
                {
                    "category": "other",
                    "text": "3.5",
                    "title": "NCSC Score"
                },
                {
                    "category": "other",
                    "text": "There is exploit data available from source Nvd, Is related to (a version of) an uncommon product, Is related to CWE-89 (Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'))",
                    "title": "NCSC Score top decreasing factors"
                }
            ],
            "product_status": {
                "known_affected": [
                    "CSAFPID-5656122",
                    "CSAFPID-5656123",
                    "CSAFPID-5656124",
                    "CSAFPID-5656125",
                    "CSAFPID-5656126",
                    "CSAFPID-5656127",
                    "CSAFPID-5656128",
                    "CSAFPID-5656129",
                    "CSAFPID-5656130",
                    "CSAFPID-5656131",
                    "CSAFPID-5656132",
                    "CSAFPID-5656133",
                    "CSAFPID-5721197",
                    "CSAFPID-5772271",
                    "CSAFPID-5772272",
                    "CSAFPID-5840723",
                    "CSAFPID-5878928",
                    "CSAFPID-5878929",
                    "CSAFPID-5893889"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "Source - github",
                    "url": "https://api.github.com/advisories/GHSA-584p-rpvq-35vf"
                },
                {
                    "category": "external",
                    "summary": "Source - osv",
                    "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Packagist%2FGHSA-584p-rpvq-35vf.json?alt=media"
                },
                {
                    "category": "external",
                    "summary": "Source - cveprojectv5",
                    "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/33xxx/CVE-2026-33770.json"
                },
                {
                    "category": "external",
                    "summary": "Source - nvd",
                    "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-33770"
                },
                {
                    "category": "external",
                    "summary": "Source - first",
                    "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; github; nvd; osv",
                    "url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-584p-rpvq-35vf"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; github; nvd; osv",
                    "url": "https://github.com/WWBN/AVideo/commit/994cc2b3d802b819e07e6088338e8bf4e484aae4"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://github.com/advisories/GHSA-584p-rpvq-35vf"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33770"
                }
            ],
            "scores": [
                {
                    "cvss_v3": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 9.8,
                        "baseSeverity": "CRITICAL"
                    },
                    "products": [
                        "CSAFPID-5656122",
                        "CSAFPID-5656123",
                        "CSAFPID-5656124",
                        "CSAFPID-5656125",
                        "CSAFPID-5656126",
                        "CSAFPID-5656127",
                        "CSAFPID-5656128",
                        "CSAFPID-5656129",
                        "CSAFPID-5656130",
                        "CSAFPID-5656131",
                        "CSAFPID-5656132",
                        "CSAFPID-5656133",
                        "CSAFPID-5721197",
                        "CSAFPID-5772271",
                        "CSAFPID-5772272",
                        "CSAFPID-5840723",
                        "CSAFPID-5878928",
                        "CSAFPID-5878929",
                        "CSAFPID-5893889"
                    ]
                }
            ],
            "title": "CVE-2026-33770"
        }
    ]
}