CVE-2025-7715 Block Attributes - Moderately critical - Cross-site Scripting - SA-CONTRIB-2025-090
An attacker can inject malicious scripts into web pages viewed by other users via the Block Attributes module, potentially leading to session hijacking or data theft.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2025-7715?
CVE-2025-7715 is a medium-severity cross-site scripting vulnerability in Drupal Block Attributes, published on 21 Jul 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Block Attributes allows Cross-Site Scripting (XSS).This issue affects Block Attributes: from 0.0.0 before 1.1.0, from 2.0.0 before 2.0.1.
Weakness: CWE-79
Which versions are affected by CVE-2025-7715?
It affects 1 product.
Linux distribution packages (1)
drupal/block_attributes Packagist:https://packages.drupal.org/8 | All versions | 1.1.0, 2.0.1 |
Products include Block Attributes Project Block Attributes.
How do I fix CVE-2025-7715?
Upgrade to a fixed version.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-7715 being exploited?
There is no known exploitation of CVE-2025-7715 in the wild and no public exploit code.
Sources
Also known as DRUPAL-CONTRIB-2025-090, GHSA-2cr2-gggx-w66x.