CVE-2025-71310: XSS
The GDPR cookies module for Backdrop CMS (before
1.x-1.3.5) doesn't sufficiently protect visitors from Cross Site Scripting (XSS) if a malicious value has been provided for the optional 'Info content' field for the YouTube service. This is mitigated by the fact that an attacker must have a role with the permission "Create a GDPR Cookies Service" or "Edit any GDPR Cookies Service" and a site must have added a YouTube service as configuration.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-71310?
CVE-2025-71310 has a risk rating of 34.
How do I fix CVE-2025-71310?
To fix CVE-2025-71310, upgrade to the latest release of the GDPR Cookies module for Backdrop CMS.
What type of vulnerability is CVE-2025-71310?
CVE-2025-71310 is a Cross Site Scripting (XSS) vulnerability.
Which software is affected by CVE-2025-71310?
CVE-2025-71310 affects the GDPR Cookies module for Backdrop CMS versions before 1.x-1.3.5.
What is the impact of CVE-2025-71310?
CVE-2025-71310 could allow attackers to inject malicious scripts if they can provide a harmful value in the 'Info content' field.