CVE-2026-55805: CWE-79 Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") in Drupal Drupal core
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Stored XSS. This issue affects Drupal core versions: from 0.0.0 to 10.6.13, from 11.3.0 to 11.3.14, from 11.4.0 to 11.4.4, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*, from 0.0.0 to 11.2.*.
CVE-2026-55805: CWE-79 Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") in Drupal Drupal core
Description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Stored XSS. This issue affects Drupal core versions: from 0.0.0 to 10.6.13, from 11.3.0 to 11.3.14, from 11.4.0 to 11.4.4, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*, from 0.0.0 to 11.2.*.
Affected software
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-vqm5-mjxv-776v
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-55805"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a8effefacd9273b4908a6e9
Added to database: 08/26/2026, 15:02:07 UTC
Last updated: 08/27/2026, 02:51:59 UTC
Views: 4
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