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DRUPAL-CONTRIB-2026-315 (CVE-2026-122079)
Vulnerability from drupal – Published: 2026-11-04 17:52 – Updated: 2026-11-04 17:52 – Source website
VLAI
Details
The htmLawed module enables use of the htmLawed PHP library as a filter in a Text Format for restriction/filtering of HTML in textual input.
The htmLawed filter does not sufficiently filter attributes, leading to a cross-site scripting (XSS) vulnerability.
This vulnerability affects sites on Drupal core > 11.2 or any version of core with the HTMX library.
Credits
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"affected_versions": "\u003e=4.1.0 \u003c4.1.11"
},
"package": {
"ecosystem": "Packagist:https://packages.drupal.org/8",
"name": "drupal/htmlawed"
},
"ranges": [
{
"database_specific": {
"constraint": "\u003e=4.1.0 \u003c4.1.11"
},
"events": [
{
"introduced": "4.1.0"
},
{
"fixed": "4.1.11"
}
],
"type": "ECOSYSTEM"
}
],
"severity": []
}
],
"aliases": [
"CVE-2026-122079"
],
"credits": [
{
"contact": [
"https://www.drupal.org/u/prudloff"
],
"name": "Pierre Rudloff (prudloff)"
}
],
"details": "The htmLawed module enables use of the [htmLawed](https://bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php \"htmLawed website\") PHP library as a filter in a Text Format for restriction/filtering of HTML in textual input.\n\nThe htmLawed filter does not sufficiently filter attributes, leading to a cross-site scripting (XSS) vulnerability.\n\nThis vulnerability affects sites on Drupal core \u003e 11.2 or any version of core with the HTMX library.",
"id": "DRUPAL-CONTRIB-2026-315",
"modified": "2026-11-04T17:52:43.000Z",
"published": "2026-11-04T17:52:43.000Z",
"references": [
{
"type": "WEB",
"url": "https://www.drupal.org/sa-contrib-2026-315"
}
],
"schema_version": "1.7.0"
}