CVE-2026-19619

4.7 Moyenne

Publiée le 16/09/2026 à 09:16 · Modifiée le 28/09/2026 à 17:21 · Analysée par le NVD · Source : cve@gitlab.com

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an unauthenticated user to execute arbitrary JavaScript in the context of a targeted user's session due to improper sanitization of pasted HTML content in the Content Editor.

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Produits concernés

GitLab
Gitlab gitlab

Scores CVSS

Version	Score	Source	Vecteur
3.1	4.7 Moyenne	cve@gitlab.com	`CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N`

Faiblesses (CWE)

CWE-79

Références

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-3-2-released/ Release NotesVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/work_items/612792 Broken Link
https://hackerone.com/reports/3808840 Permissions Required

Ailleurs

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