CVE-2023-2442: XSS
An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A specially crafted merge request could lead to a stored XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims.
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID for this GitLab issue?
The vulnerability ID for this GitLab issue is CVE-2023-2442.
What is the severity of CVE-2023-2442?
The severity of CVE-2023-2442 is high with a score of 5.4.
Which versions of GitLab are affected by CVE-2023-2442?
All versions starting from 15.11 before 15.11.7, and all versions starting from 16.0 before 16.0.2 of GitLab are affected by CVE-2023-2442.
What is the impact of CVE-2023-2442?
A specially crafted merge request could lead to a stored XSS on the client side, allowing attackers to perform arbitrary actions on behalf of victims.
How can I fix the vulnerability CVE-2023-2442?
To fix the vulnerability CVE-2023-2442, update GitLab to version 15.11.7 or later for versions 15.11.x, and update to version 16.0.2 or later for versions 16.0.x.