PT-2026-33240 · Drupal · Drupal

Anna Kalata + 12 · Published 2026-04-15 · Updated 2026-05-21 · CVE-2026-6365

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Drupal versions prior to 10.5.9 Drupal versions prior to 10.6.7 Drupal versions prior to 11.2.11 Drupal versions prior to 11.3.7

Description Drupal core's jQuery integration for AJAX modal dialog boxes does not sufficiently sanitize certain options, which can lead to cross-site scripting (XSS), a flaw where malicious scripts are injected into trusted websites.

Recommendations Update to version 10.5.9 Update to version 10.6.7 Update to version 11.2.11 Update to version 11.3.7

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2026-07319

BIT-DRUPAL-2026-6365

CVE-2026-6365

DRUPAL-CORE-2026-001

GHSA-F3CJ-MJQM-FHVJ

Affected Products

Drupal

References · 12

• https://bdu.fstec.ru/vul/2026-07319 · Security Note
• https://osv.dev/vulnerability/GHSA-f3cj-mjqm-fhvj · Vendor Advisory
• https://drupal.org/sa-core-2026-001 · Vendor Advisory
• https://osv.dev/vulnerability/DRUPAL-CORE-2026-001 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-6365 · Security Note
• https://osv.dev/vulnerability/BIT-drupal-2026-6365 · Vendor Advisory
• https://github.com/drupal/core · Note
• https://t.me/CVEtracker/54299 · Telegram Post
• https://1275.ru/vulnerability/kriticheskaya-uyazvimost-v-drupal-ugrozhaet-millionam-saytov-obnaruzheny-dyry-dlya-udalyonnogo-vypolneniya-koda-i-xss_23701 · Note
• https://t.me/cveNotify/164135 · Telegram Post
• https://t.me/cveNotify/164306 · Telegram Post
• https://twitter.com/thedroptimes/status/2044740738374648248 · Twitter Post