CVE-2025-12716HIGH 8.7EPSS p32.0%

CVE-2025-12716CVE-2025-12716

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that, under certain conditions could have allowed an authenticated user to perform unauthorized actions on behalf of another user by creating wiki pages with malicious content.

Scoring

CVSS 3.18.7 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
EPSS0.40% probability of exploitation · percentile 32.0% · 2026-06-18T12:00:27Z
Published2025-12-11
Last modified2025-12-23

Underlying weaknesses· 1

CWE-79

References

  1. https://about.gitlab.com/releases/2025/12/10/patch-release-gitlab-18-6-2-released/
  2. https://gitlab.com/gitlab-org/gitlab/-/issues/579548
  3. https://hackerone.com/reports/3405832

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')cwe-790%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.