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DRUPAL-CONTRIB-2026-190 (CVE-2026-96386)
Vulnerability from drupal – Published: 2026-09-23 17:23 – Updated: 2026-09-23 17:27 – Source website
VLAI
Details
This module enables you to personalize content for anonymous and authenticated users by showing different blocks to visitors based on client-side conditions.
The Smart Content Block submodule doesn't sufficiently check block access when it renders the blocks of a "Display Blocks" reaction through the module's AJAX endpoint.
This vulnerability is mitigated by the fact that a site must have placed a block whose access is restricted to certain users inside a Display Blocks reaction. Sites that only use Views blocks in reactions are not affected, because Views re-checks access when the view is executed.
Credits
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"affected_versions": "\u003c3.2.1"
},
"package": {
"ecosystem": "Packagist:https://packages.drupal.org/8",
"name": "drupal/smart_content"
},
"ranges": [
{
"database_specific": {
"constraint": "\u003c3.2.1"
},
"events": [
{
"introduced": "0"
},
{
"fixed": "3.2.1"
}
],
"type": "ECOSYSTEM"
}
],
"severity": []
}
],
"aliases": [
"CVE-2026-96386"
],
"credits": [
{
"contact": [
"https://www.drupal.org/u/s4m0y3d"
],
"name": "Tin Nguyen Huu (s4m0y3d)"
}
],
"details": "This module enables you to personalize content for anonymous and authenticated users by showing different blocks to visitors based on client-side conditions.\n\nThe Smart Content Block submodule doesn\u0027t sufficiently check block access when it renders the blocks of a \"Display Blocks\" reaction through the module\u0027s AJAX endpoint.\n\nThis vulnerability is mitigated by the fact that a site must have placed a block whose access is restricted to certain users inside a Display Blocks reaction. Sites that only use Views blocks in reactions are not affected, because Views re-checks access when the view is executed.",
"id": "DRUPAL-CONTRIB-2026-190",
"modified": "2026-09-23T17:27:26.000Z",
"published": "2026-09-23T17:23:37.000Z",
"references": [
{
"type": "WEB",
"url": "https://www.drupal.org/sa-contrib-2026-190"
}
],
"schema_version": "1.7.0"
}