Drupal Erweiterungen: Mehrere Schwachstellen
WID-SEC-2026-3168 · first 03.09.2026 · updated 22.10.2026 · CVSS 9,1
What it is about
Drupal ist ein freies Content-Management-System, basierend auf der Scriptsprache PHP und einer SQL-Datenbank. Über zahlreiche Extensions kann der Funktionsumfang der Core-Installation individuell erweitert werden. Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in verschiedenen Drupal Erweiterungen ausnutzen, um Zugriffsbeschränkungen zu umgehen, geschützte oder sensible Inhalte offenzulegen, Benutzerkonten zu übernehmen, unberechtigte Änderungen oder Löschungen vorzunehmen, Zahlungsstatus zu manipulieren sowie Cross-Site-Scripting-Angriffe auszuführen.
Under what conditions?
Over the network and without logging in. This is the most dangerous combination: attackers can scan reachable devices automatically.
What can happen in the worst case
An attacker could use the vulnerability to
- Zugriffsbeschränkungen zu umgehen
- geschützte oder sensible Inhalte offenzulegen
- Benutzerkonten zu übernehmen
- unberechtigte Änderungen oder Löschungen vorzunehmen
- Zahlungsstatus zu manipulieren sowie Cross-Site-Scripting-Angriffe auszuführen
Am I affected?
Affected according to the BSI:
- Open Source Drupal AI <1.4.8
- Open Source Drupal Advanced Search <2.4.5
- Open Source Drupal AI Translate <1.4.1
- Open Source Drupal Calculate Working Days <2.0.3
- Open Source Drupal Component Blocks <1.2.7
- Open Source Drupal Email Verification / SMS Verification / OTP Verification <2.4.0
- Open Source Drupal Islandora <2.19.0
- Open Source Drupal Jsonapi Role Access <2.0.2
- Open Source Drupal Mailer Plus Log <1.2.7
- Open Source Drupal Media Library Importer <2.1.6
- Open Source Drupal Monobank Payment API <1.0.3
- Open Source Drupal PhotoSwipe <5.0.9
and 2 more
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Open Source Drupal AI 1.4.8
- Open Source Drupal Advanced Search 2.4.5
- Open Source Drupal AI Translate 1.4.1
- Open Source Drupal Calculate Working Days 2.0.3
- Open Source Drupal Component Blocks 1.2.7
- Open Source Drupal Email Verification / SMS Verification / OTP Verification 2.4.0
- Open Source Drupal Islandora 2.19.0
- Open Source Drupal Jsonapi Role Access 2.0.2
- Open Source Drupal Mailer Plus Log 1.2.7
- Open Source Drupal Media Library Importer 2.1.6
- Open Source Drupal Monobank Payment API 1.0.3
- Open Source Drupal PhotoSwipe 5.0.9
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Drupal Security Advisory sa-contrib-2026-118 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-119 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-120 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-121 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-122 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-123 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-124 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-125 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-126 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-127 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-128 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-129 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-130 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-131 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-132 vom 2026-09-02 www.drupal.org
- Drupal Security Advisory sa-contrib-2026-133 vom 2026-09-02 www.drupal.org
CVE: CVE-2026-16648, CVE-2026-81163, CVE-2026-84910, CVE-2026-84911, CVE-2026-84912, CVE-2026-84913, CVE-2026-84914, CVE-2026-84915, CVE-2026-84916, CVE-2026-84917, CVE-2026-84918, CVE-2026-84919, CVE-2026-84920, CVE-2026-84921, CVE-2026-84923, CVE-2026-84924
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.