Veille CVE
CVE-2026-78252
6.1 MoyenneDescription
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.3 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain conditions, an authenticated user could have induced a targeted user to perform unintended state-changing HTTP requests due to improper sanitization of user-controlled data in the Markdown JSON table renderer.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 8.2 Élevée | cve@gitlab.com | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L |
| 3.1 | 6.1 Moyenne | nvd@nist.gov (NVD) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Faiblesses (CWE)
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/621447 Issue Tracking
- https://hackerone.com/reports/3917471 Permissions Required