{ "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-2026-4500", "tracking": { "current_release_date": "2026-04-03T02:22:07.245051Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-4500", "initial_release_date": "2026-01-10T19:28:06.646903Z", "revision_history": [ { "date": "2026-01-10T19:28:06.646903Z", "number": "1", "summary": "NCSC Score created." }, { "date": "2026-03-20T20:25:49.803627Z", "number": "2", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (9).| CWES updated (1)." }, { "date": "2026-03-20T20:25:51.918370Z", "number": "3", "summary": "NCSC Score updated." }, { "date": "2026-03-20T20:39:00.889950Z", "number": "4", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (2).| Exploits created (1).| References created (8).| CWES updated (1)." }, { "date": "2026-03-20T20:39:07.808972Z", "number": "5", "summary": "NCSC Score updated." }, { "date": "2026-03-21T15:20:05.089546Z", "number": "6", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-24T20:54:30.448137Z", "number": "7", "summary": "Unknown change." }, { "date": "2026-03-24T20:54:33.734983Z", "number": "8", "summary": "NCSC Score updated." }, { "date": "2026-04-03T02:21:14.923866Z", "number": "9", "summary": "NCSC Score updated." } ], "status": "interim", "version": "9" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/0.0.297", "product": { "name": "vers:unknown/0.0.297", "product_id": "CSAFPID-5875867" } }, { "category": "product_version_range", "name": "vers:unknown/0.0.298", "product": { "name": "vers:unknown/0.0.298", "product_id": "CSAFPID-5875868" } } ], "category": "product_name", "name": "bagofwords" } ], "category": "vendor", "name": "bagofwords1" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-4500", "notes": [ { "category": "description", "text": "A vulnerability was identified in bagofwords1 bagofwords up to 0.0.297. This impacts the function generate_df of the file backend/app/ai/code_execution/code_execution.py. Such manipulation leads to injection. The attack may be launched remotely. The exploit is publicly available and might be used. Upgrading to version 0.0.298 will fix this issue. The name of the patch is 47b20bcda31264635faff7f6b1c8095abe1861c6. It is recommended to upgrade the affected component.", "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-4500" }, { "category": "description", "text": "A vulnerability was identified in bagofwords1 bagofwords up to 0.0.297. This impacts the function generate_df of the file backend/app/ai/code_execution/code_execution.py. Such manipulation leads to injection. The attack may be launched remotely. The exploit is publicly available and might be used. Upgrading to version 0.0.298 will fix this issue. The name of the patch is 47b20bcda31264635faff7f6b1c8095abe1861c6. It is recommended to upgrade the affected component.", "title": "cveprojectv5 - https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/4xxx/CVE-2026-4500.json" }, { "category": "other", "text": "0.00057", "title": "EPSS" }, { "category": "other", "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "title": "CVSSV4" }, { "category": "other", "text": "2.1", "title": "CVSSV4 base score" }, { "category": "other", "text": "3.4", "title": "NCSC Score" }, { "category": "other", "text": "There is cwe data available from source Nvd, There is exploit data available from source Cveprojectv5, Exploit code publicly available", "title": "NCSC Score top decreasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-5875867" ], "known_not_affected": [ "CSAFPID-5875868" ] }, "references": [ { "category": "external", "summary": "Source - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-4500" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/4xxx/CVE-2026-4500.json" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Reference - nvd", "url": "https://github.com/Ka7arotto/cve/blob/main/bagofwords-rce.md" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd", "url": "https://github.com/bagofwords1/bagofwords/" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd", "url": "https://github.com/bagofwords1/bagofwords/commit/47b20bcda31264635faff7f6b1c8095abe1861c6" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd", "url": "https://github.com/bagofwords1/bagofwords/issues/60" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd", "url": "https://github.com/bagofwords1/bagofwords/pull/63" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd", "url": "https://github.com/bagofwords1/bagofwords/releases/tag/v0.0.298" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd", "url": "https://vuldb.com/?ctiid.352065" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd", "url": "https://vuldb.com/?id.352065" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd", "url": "https://vuldb.com/?submit.773890" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "baseScore": 6.3, "baseSeverity": "MEDIUM" }, "products": [ "CSAFPID-5875867" ] } ], "title": "CVE-2026-4500" } ] }