CVE-2025-12669

5.4 Moyenne

Publiée le 14/05/2026 à 08:16 · Modifiée le 14/10/2026 à 15:10 · Analysée par le NVD · Source : cve@gitlab.com

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.11 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to inject HTML and JavaScript into email notifications sent to other users due to improper input sanitization.

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Produits concernés

GitLab
Gitlab gitlab

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.4 Moyenne	cve@gitlab.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N`

Faiblesses (CWE)

CWE-94

Références

https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/ Release Notes
https://gitlab.com/gitlab-org/gitlab/-/work_items/579385 Not Applicable
https://hackerone.com/reports/3368096 Permissions Required

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories