UpHeron
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Servers and applications

CVE-2025-2937

An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial of service condition by sending specially crafted markdown payloads to the Wiki feature.

Severity
Medium 6.5
Published
13 Aug 2025
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
18.0.6, 18.1.4, 18.2.2
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 13.2.0 before 18.0.6
  • From 18.1.0 before 18.1.4
  • From 18.2.0 before 18.2.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-2937
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-2937