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Cross-site Scripting Vulnerability in COOKiES Consent Management module of Drupal 

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

Severity Rating: CRITICAL

Software Affected

COOKiES Consent Management module of Drupal prior to 1.2.16

Overview

A vulnerability has been reported in COOKiES Consent Management module of Drupal which could be exploited by an attacker to perform cross-site scripting (XSS) attack on the targeted system.

Target Audience:

All website administrators and developers using COOKiES Consent Management Module of Drupal.

 

Risk Assessment:

High risk of system compromise.

Impact Assessment:

Potential for data breaches, execution of arbitrary scripts, malicious redirects or defacement.

Description

Drupal is an open-source content management system (CMS) which allows businesses, individuals and organisations to create, manage, and maintain websites and web applications.

This vulnerability exists within COOKiES Consent Management Systems due to insufficient validation when converting the ‘data-src’ attributes to ‘src’. An attacker could exploit this vulnerability by executing malicious content on the HTML element.

Successful exploitation of this vulnerability could allow the attacker to conduct cross-site scripting (XSS) attacks on the target system.

Solution

Apply appropriate updates as mentioned by the vendor:

https://www.drupal.org/sa-contrib-2025-092

Vendor Information

Drupal

https://www.drupal.org/sa-contrib-2025-092

References

Drupal

https://www.drupal.org/sa-contrib-2025-092

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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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