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Related vulnerabilities
DRUPAL-CONTRIB-2026-119 (CVE-2026-84911)
Vulnerability from drupal – Published: 2026-09-02 16:26 – Updated: 2026-09-02 16:26 – Source website
VLAI
Details
This AI Chatbot module enables you to have a Chatbot using assistants to help you with your Drupal website.
The module doesn't sufficiently sanitize for cross site scripting (XSS) when using the structured results using legacy agent setups.
This vulnerability is mitigated by the fact that an attacker must be able to invoke a prompt injection set via editorial content and the site must have been setup using AI 1.0.x and AI Agents 1.0.x branch using a uncommon configuration. Any configuration setup or updated after these minor versions are not affected.
Credits
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"affected_versions": "\u003c1.3.13 || \u003e=1.4.0 \u003c1.4.8"
},
"package": {
"ecosystem": "Packagist:https://packages.drupal.org/8",
"name": "drupal/ai"
},
"ranges": [
{
"database_specific": {
"constraint": "\u003c1.3.13"
},
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.13"
}
],
"type": "ECOSYSTEM"
},
{
"database_specific": {
"constraint": "\u003e=1.4.0 \u003c1.4.8"
},
"events": [
{
"introduced": "1.4.0"
},
{
"fixed": "1.4.8"
}
],
"type": "ECOSYSTEM"
}
],
"severity": []
}
],
"aliases": [
"CVE-2026-84911"
],
"credits": [
{
"contact": [
"https://www.drupal.org/u/mcdruid"
],
"name": "Drew Webber (mcdruid)"
}
],
"details": "This AI Chatbot module enables you to have a Chatbot using assistants to help you with your Drupal website.\n\nThe module doesn\u0027t sufficiently sanitize for cross site scripting (XSS) when using the structured results using legacy agent setups.\n\nThis vulnerability is mitigated by the fact that an attacker must be able to invoke a prompt injection set via editorial content and the site must have been setup using AI 1.0.x and AI Agents 1.0.x branch using a uncommon configuration. Any configuration setup or updated after these minor versions are not affected.",
"id": "DRUPAL-CONTRIB-2026-119",
"modified": "2026-09-02T16:26:41.000Z",
"published": "2026-09-02T16:26:41.000Z",
"references": [
{
"type": "WEB",
"url": "https://www.drupal.org/sa-contrib-2026-119"
}
],
"schema_version": "1.7.0"
}