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Multiple Vulnerabilities in Drupal

Indian – Computer Emergency Response Team (https://www.cert-in.org.in)

Severity Rating: HIGH

Software Affected

Tagify module versions prior to 1.2.52

Examples for Developers versions prior to 4.0.6

Mother May I module (all versions)

Composer module for Drupal (all versions)

Brute force attack protection module (all versions)

Overview

Multiple vulnerabilities have been reported in Drupal modules. which could allow attackers to bypass security restrictions, access sensitive files, disclose sensitive information and perform cross site scripting attacks on the targeted system.

Target Audience:

All end-user organizations and individuals using Drupal modules.

Risk Assessment:

Risk of cross site scripting attacks, unauthorized access.

Impact Assessment:

Potential for data theft, unauthorized access to sensitive information and potential compromise of system.

Description

Drupal is an open-source Content Management System (CMS) which allows individuals and organizations to create, manage and maintain websites and web applications.

Multiple vulnerabilities exist in Drupal module due to improper sanitization of user-supplied input, inadequate access controls, and unresolved security issues in unsupported projects.

Successful exploitation of these vulnerabilities could allow an attacker to gain unauthorized access, disclose sensitive information, and perform cross site scripting attacks on the targeted system.

Solution

Apply appropriate updates as mentioned by the vendor:

https://www.drupal.org/sa-contrib-2026-043

https://www.drupal.org/sa-contrib-2026-044

https://www.drupal.org/sa-contrib-2026-045

https://www.drupal.org/sa-contrib-2026-046

https://www.drupal.org/sa-contrib-2026-047

Vendor Information

Drupal

https://www.drupal.org/sa-contrib-2026-043

https://www.drupal.org/sa-contrib-2026-044

https://www.drupal.org/sa-contrib-2026-045

https://www.drupal.org/sa-contrib-2026-046

https://www.drupal.org/sa-contrib-2026-047

References

Drupal

https://www.drupal.org/sa-contrib-2026-043

https://www.drupal.org/sa-contrib-2026-044

https://www.drupal.org/sa-contrib-2026-045

https://www.drupal.org/sa-contrib-2026-046

https://www.drupal.org/sa-contrib-2026-047

CVE Name

CVE-2026-11908

CVE-2026-11909

CVE-2026-11913

CVE-2026-11914

CVE-2026-11915

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Thanks and Regards,

CERT-In

Incident Response Help Desk

e-mail: incident@cert-in.org.in

Phone: +91-11-22902657

Toll Free Number: 1800-11-4949

Toll Free Fax : 1800-11-6969

Web: http://www.cert-in.org.in

PGP Fingerprint: A768 083E 4475 5725 B81A A379 2156 C0C0 B620 D0B4

PGP Key information:

https://www.cert-in.org.in/s2cMainServlet?pageid=CONTACTUS

Postal address:

Indian Computer Emergency Response Team (CERT-In)

Ministry of Electronics and Information Technology

Government of India

Electronics Niketan

6, C.G.O. Complex

New Delhi-110 003

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