CVE-2022-3513

Medium

Description

An issue has been discovered in GitLab affecting all versions starting from 12.8 before 15.8.5, all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1. A specially crafted payload could lead to a reflected XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims on self-hosted instances running without strict CSP.

SeverityMedium
CVSS6.1
Exploit probability—
ProductGitlab
PublishedApr 5, 2023
First seenApr 5, 2023

How to fix

Update
  • gitlab gitlab15.8.5, 15.9.4 or later

Affected products

ProductAffected versionsFixed in
gitlab gitlab12.8.0 ≤ v < 15.8.5, 15.9.0 ≤ v < 15.9.4, 15.10.015.8.5, 15.9.4

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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