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Medium severity6.1NVD Advisory· Published May 19, 2026· Updated May 20, 2026

CVE-2026-6365

CVE-2026-6365

Description

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Cross-Site Scripting (XSS).

This issue affects Drupal core: from 8.0.0 before 10.5.9, from 10.6.0 before 10.6.7, from 11.0.0 before 11.2.11, from 11.3.0 before 11.3.7.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
drupal/corePackagist
>= 8.0.0, < 10.5.910.5.9
drupal/corePackagist
>= 10.6.0, < 10.6.710.6.7
drupal/corePackagist
>= 11.0.0, < 11.2.1111.2.11
drupal/corePackagist
>= 11.3.0, < 11.3.711.3.7

Affected products

4
  • Drupal/Drupalinferred2 versions
    >=8.0.0,<10.5.9 or >=10.6.0,<10.6.7 or >=11.0.0,<11.2.11 or >=11.3.0,<11.3.7+ 1 more
    • (no CPE)range: >=8.0.0,<10.5.9 or >=10.6.0,<10.6.7 or >=11.0.0,<11.2.11 or >=11.3.0,<11.3.7
    • cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*range: >=8.0.0,<10.5.9
  • Drupal/Drupal Corellm-fuzzy
    Range: >=8.0.0, <10.5.9 || >=10.6.0, <10.6.7 || >=11.0.0, <11.2.11 || >=11.3.0, <11.3.7
  • osv-coords
    pkg:bitnami/drupal
    Range: >= 8.0.0, < 10.5.9

Patches

Vulnerability mechanics

References

3

News mentions

1