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Medium5.4GitLab

Medium [CVE-2023-2164] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

This medium-severity GitLab advisory covers CVE-2023-2164 affecting GitLab.

CVE-2023-2164 Published Aug 1, 2023Updated by vendor Aug 14, 2026
Affected products & platforms
GitLabUnclassified
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Summary

An issue has been discovered in GitLab affecting all versions starting from 15.9 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. It was possible for an attacker to trigger a stored XSS vulnerability via user interaction with a crafted URL in the WebIDE beta.

Affected versions
  • GitLab 15.9 before 16.0.8
  • GitLab 16.1.0 before 16.1.3
  • GitLab 16.2.0 before 16.2.2

Official advisory · high-confidence parse· fetched 1 hour ago·verify at source

Fixed versions
  • 16.0.8
  • 16.1.3
  • 16.2.2

Official advisory · high-confidence parse· fetched 1 hour ago·verify at source

Mitigation

Upgrade to a fixed release: 16.0.8, 16.1.3, 16.2.2. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 1 hour ago·verify at source

Discussion(0)

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