Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab (GitLab GitLab)
En bref
- Source
- NVD
- EPSS
- EPSS 0.30 % · centile 23 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- GitLab
- Statut NVD
- Analyzed
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.
Faiblesses (CWE)
- CWE-79 — Injection de code indirecte (XSS)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 4.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N | GitLab |
| CVSS 3.1 | MEDIUM 4.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N | NVD · cve@gitlab.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-80117
- GCVE · GCVE-0-2026-19619
Avis du CERT-FR
- CERTFR-2026-AVI-1160 — Multiples vulnérabilités dans GitLab · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*≥ 19.0.0 < 19.1.8cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*≥ 19.0.0 < 19.1.8cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*≥ 19.2.0 < 19.2.6cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*≥ 19.2.0 < 19.2.6cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*≥ 19.3.0 < 19.3.2cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*≥ 19.3.0 < 19.3.2
Produits affectés
| Produit | Versions |
|---|---|
| GitLab · GitLab | affected 19.0 < 19.1.8 ; affected 19.2 < 19.2.6 ; affected 19.3 < 19.3.2 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |