{
"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-2026-100176",
"tracking": {
"current_release_date": "2026-09-30T17:05:02.372334Z",
"generator": {
"date": "2026-02-17T15:00:00Z",
"engine": {
"name": "V.E.L.M.A",
"version": "1.7"
}
},
"id": "CVE-2026-100176",
"initial_release_date": "2026-09-25T14:31:12.030095Z",
"revision_history": [
{
"date": "2026-09-25T14:31:12.030095Z",
"number": "1",
"summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)."
},
{
"date": "2026-09-25T14:31:14.055483Z",
"number": "2",
"summary": "NCSC Score created."
},
{
"date": "2026-09-26T15:13:27.044875Z",
"number": "3",
"summary": "EPSS created.| Unknown change."
},
{
"date": "2026-09-26T15:13:35.030089Z",
"number": "4",
"summary": "NCSC Score updated."
},
{
"date": "2026-09-27T06:19:07.682629Z",
"number": "5",
"summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (38).| References created (3).| CWES updated (1)."
},
{
"date": "2026-09-27T06:19:20.831745Z",
"number": "6",
"summary": "NCSC Score updated."
},
{
"date": "2026-09-28T13:09:54.302061Z",
"number": "7",
"summary": "CVSS created.| CWES created (1).| Unknown change.| Products created (1).| References created (1).| Description created for source.| Unknown change."
},
{
"date": "2026-09-28T13:09:55.595579Z",
"number": "8",
"summary": "NCSC Score updated."
},
{
"date": "2026-09-29T16:13:30.621052Z",
"number": "9",
"summary": "EPSS created.| Unknown change."
},
{
"date": "2026-09-29T16:13:34.236762Z",
"number": "10",
"summary": "NCSC Score updated."
}
],
"status": "interim",
"version": "10"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "vers:semver/unspecified|<7.1",
"product": {
"name": "vers:semver/unspecified|<7.1",
"product_id": "CSAFPID-9479383"
}
}
],
"category": "product_name",
"name": "ail framework"
}
],
"category": "vendor",
"name": "ail project"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/v0.90",
"product": {
"name": "vers:unknown/v0.90",
"product_id": "CSAFPID-8554596"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v1.0",
"product": {
"name": "vers:unknown/v1.0",
"product_id": "CSAFPID-8554595"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v1.1",
"product": {
"name": "vers:unknown/v1.1",
"product_id": "CSAFPID-8554594"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v1.2",
"product": {
"name": "vers:unknown/v1.2",
"product_id": "CSAFPID-8554593"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v1.3",
"product": {
"name": "vers:unknown/v1.3",
"product_id": "CSAFPID-8554592"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v1.5",
"product": {
"name": "vers:unknown/v1.5",
"product_id": "CSAFPID-8554591"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v1.6",
"product": {
"name": "vers:unknown/v1.6",
"product_id": "CSAFPID-8554590"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v1.7",
"product": {
"name": "vers:unknown/v1.7",
"product_id": "CSAFPID-8554589"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v1.8",
"product": {
"name": "vers:unknown/v1.8",
"product_id": "CSAFPID-8554588"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v2.0",
"product": {
"name": "vers:unknown/v2.0",
"product_id": "CSAFPID-8554587"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v2.1",
"product": {
"name": "vers:unknown/v2.1",
"product_id": "CSAFPID-8554586"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v2.2",
"product": {
"name": "vers:unknown/v2.2",
"product_id": "CSAFPID-8554585"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v2.3",
"product": {
"name": "vers:unknown/v2.3",
"product_id": "CSAFPID-8554584"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v2.4",
"product": {
"name": "vers:unknown/v2.4",
"product_id": "CSAFPID-8554583"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v2.5",
"product": {
"name": "vers:unknown/v2.5",
"product_id": "CSAFPID-8554582"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v2.6",
"product": {
"name": "vers:unknown/v2.6",
"product_id": "CSAFPID-8554581"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v2.7",
"product": {
"name": "vers:unknown/v2.7",
"product_id": "CSAFPID-8554580"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v2.8",
"product": {
"name": "vers:unknown/v2.8",
"product_id": "CSAFPID-8554579"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v3.0",
"product": {
"name": "vers:unknown/v3.0",
"product_id": "CSAFPID-8554578"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v3.1",
"product": {
"name": "vers:unknown/v3.1",
"product_id": "CSAFPID-8554577"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v3.5",
"product": {
"name": "vers:unknown/v3.5",
"product_id": "CSAFPID-8554576"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v3.6",
"product": {
"name": "vers:unknown/v3.6",
"product_id": "CSAFPID-8554575"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v3.7",
"product": {
"name": "vers:unknown/v3.7",
"product_id": "CSAFPID-8554574"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v4.0",
"product": {
"name": "vers:unknown/v4.0",
"product_id": "CSAFPID-8554573"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v4.1",
"product": {
"name": "vers:unknown/v4.1",
"product_id": "CSAFPID-8554572"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v5.0",
"product": {
"name": "vers:unknown/v5.0",
"product_id": "CSAFPID-8554571"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v5.3",
"product": {
"name": "vers:unknown/v5.3",
"product_id": "CSAFPID-8554570"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v5.4",
"product": {
"name": "vers:unknown/v5.4",
"product_id": "CSAFPID-8554569"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v5.5",
"product": {
"name": "vers:unknown/v5.5",
"product_id": "CSAFPID-8554568"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v5.7",
"product": {
"name": "vers:unknown/v5.7",
"product_id": "CSAFPID-8554567"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v5.8",
"product": {
"name": "vers:unknown/v5.8",
"product_id": "CSAFPID-8554566"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v5.9",
"product": {
"name": "vers:unknown/v5.9",
"product_id": "CSAFPID-8554565"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v6.0",
"product": {
"name": "vers:unknown/v6.0",
"product_id": "CSAFPID-8554564"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v6.0.1",
"product": {
"name": "vers:unknown/v6.0.1",
"product_id": "CSAFPID-8554563"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v6.1",
"product": {
"name": "vers:unknown/v6.1",
"product_id": "CSAFPID-8554562"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v6.6",
"product": {
"name": "vers:unknown/v6.6",
"product_id": "CSAFPID-8554561"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v6.7",
"product": {
"name": "vers:unknown/v6.7",
"product_id": "CSAFPID-8554560"
}
},
{
"category": "product_version_range",
"name": "vers:unknown/v6.8",
"product": {
"name": "vers:unknown/v6.8",
"product_id": "CSAFPID-8554559"
}
}
],
"category": "product_name",
"name": "ail-framework"
}
],
"category": "vendor",
"name": "ail-project"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-100176",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
},
"notes": [
{
"category": "description",
"text": "The AIL Framework's username timeline feature is vulnerable to stored cross-site scripting (XSS). Usernames imported from chats and crawled forums are stored without character restrictions. When an authenticated analyst views the username timeline, the application renders these stored usernames into the DOM using D3's html() method in the tooltip. Because the username value (d.obj) is interpolated directly into an HTML string without sanitization, a crafted username containing HTML event handlers (e.g., 
) will execute arbitrary JavaScript in the analyst's browser when the analyst hovers over the corresponding timeline entry. The attack requires the victim to be an authenticated analyst with access to the timeline view and to interact with the malicious timeline entry (hover). Successful exploitation can lead to session hijacking, data exfiltration, or unauthorized actions performed within the analyst's authenticated session. The vulnerability resides in the client-side JavaScript file var/www/static/js/d3/timeline_basic.js.",
"title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-100176"
},
{
"category": "description",
"text": "The AIL Framework's username timeline feature is vulnerable to stored cross-site scripting (XSS). Usernames imported from chats and crawled forums are stored without character restrictions. When an authenticated analyst views the username timeline, the application renders these stored usernames into the DOM using D3's html() method in the tooltip. Because the username value (d.obj) is interpolated directly into an HTML string without sanitization, a crafted username containing HTML event handlers (e.g., ) will execute arbitrary JavaScript in the analyst's browser when the analyst hovers over the corresponding timeline entry. The attack requires the victim to be an authenticated analyst with access to the timeline view and to interact with the malicious timeline entry (hover). Successful exploitation can lead to session hijacking, data exfiltration, or unauthorized actions performed within the analyst's authenticated session. The vulnerability resides in the client-side JavaScript file var/www/static/js/d3/timeline_basic.js.",
"title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-100176"
},
{
"category": "description",
"text": "The AIL Framework's username timeline feature is vulnerable to stored cross-site scripting (XSS). Usernames imported from chats and crawled forums are stored without character restrictions. When an authenticated analyst views the username timeline, the application renders these stored usernames into the DOM using D3's html() method in the tooltip. Because the username value (d.obj) is interpolated directly into an HTML string without sanitization, a crafted username containing HTML event handlers (e.g., ) will execute arbitrary JavaScript in the analyst's browser when the analyst hovers over the corresponding timeline entry. The attack requires the victim to be an authenticated analyst with access to the timeline view and to interact with the malicious timeline entry (hover). Successful exploitation can lead to session hijacking, data exfiltration, or unauthorized actions performed within the analyst's authenticated session. The vulnerability resides in the client-side JavaScript file var/www/static/js/d3/timeline_basic.js.",
"title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-100176.json?alt=media"
},
{
"category": "other",
"text": "0.00354",
"title": "EPSS"
},
{
"category": "other",
"text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/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": "8.5",
"title": "CVSSV4 base score"
},
{
"category": "other",
"text": "3.9",
"title": "NCSC Score"
},
{
"category": "other",
"text": "Is related to CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), There is cwe data available from source Nvd, The value of the most recent CVSS (V3) score",
"title": "NCSC Score top decreasing factors"
}
],
"product_status": {
"known_affected": [
"CSAFPID-8554559",
"CSAFPID-8554560",
"CSAFPID-8554561",
"CSAFPID-8554562",
"CSAFPID-8554563",
"CSAFPID-8554564",
"CSAFPID-8554565",
"CSAFPID-8554566",
"CSAFPID-8554567",
"CSAFPID-8554568",
"CSAFPID-8554569",
"CSAFPID-8554570",
"CSAFPID-8554571",
"CSAFPID-8554572",
"CSAFPID-8554573",
"CSAFPID-8554574",
"CSAFPID-8554575",
"CSAFPID-8554576",
"CSAFPID-8554577",
"CSAFPID-8554578",
"CSAFPID-8554579",
"CSAFPID-8554580",
"CSAFPID-8554581",
"CSAFPID-8554582",
"CSAFPID-8554583",
"CSAFPID-8554584",
"CSAFPID-8554585",
"CSAFPID-8554586",
"CSAFPID-8554587",
"CSAFPID-8554588",
"CSAFPID-8554589",
"CSAFPID-8554590",
"CSAFPID-8554591",
"CSAFPID-8554592",
"CSAFPID-8554593",
"CSAFPID-8554594",
"CSAFPID-8554595",
"CSAFPID-8554596",
"CSAFPID-9479383"
]
},
"references": [
{
"category": "external",
"summary": "Source - ncscclear",
"url": "https://vulnerabilities.ncsc.nl/manual/CVE-2026-100176"
},
{
"category": "external",
"summary": "Source - nvd",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-100176"
},
{
"category": "external",
"summary": "Source - osv",
"url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-100176.json?alt=media"
},
{
"category": "external",
"summary": "Source - first",
"url": "https://api.first.org/data/v1/epss"
},
{
"category": "external",
"summary": "Source - cveprojectv5",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-100176"
},
{
"category": "external",
"summary": "Reference - cveprojectv5; nvd; osv",
"url": "https://github.com/ail-project/ail-framework/commit/455dd92c4179c53204368d93681ded4b57e31643"
},
{
"category": "external",
"summary": "Reference - osv",
"url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/100xxx/CVE-2026-100176.json"
},
{
"category": "external",
"summary": "Reference - osv",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-100176"
}
],
"title": "CVE-2026-100176"
}
]
}