CSRF Vulnerability in Drupal Autom. Logout <1.7.0 / <2.0.2
CVE-2026-4393 Published on March 26, 2026
Automated Logout - Moderately critical - Cross-site request forgery - SA-CONTRIB-2026-030
Cross-Site Request Forgery (CSRF) vulnerability in Drupal Automated Logout allows Cross Site Request Forgery.This issue affects Automated Logout: from 0.0.0 before 1.7.0, from 2.0.0 before 2.0.2.
Vulnerability Analysis
CVE-2026-4393 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a small impact on availability.
Weakness Type
What is a Session Riding Vulnerability?
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
CVE-2026-4393 has been classified to as a Session Riding vulnerability or weakness.
Affected Versions
Drupal Automated Logout:- Version 0.0.0 and below 1.7.0 is affected.
- Version 2.0.0 and below 2.0.2 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.