5.4

CVE-2025-9222

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2.2 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an authenticated user to achieve stored cross-site scripting by exploiting GitLab Flavored Markdown.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ GitLab SwEdition community Version >= 18.2.2 < 18.5.5
Gitlab ≫ GitLab SwEdition enterprise Version >= 18.2.2 < 18.5.5
Gitlab ≫ GitLab SwEdition community Version >= 18.6.0 < 18.6.3
Gitlab ≫ GitLab SwEdition enterprise Version >= 18.6.0 < 18.6.3
Gitlab ≫ GitLab Version 18.7.0 SwEdition community
Gitlab ≫ GitLab Version 18.7.0 SwEdition enterprise
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.38% 0.311
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
cve@gitlab.com 8.7 2.3 5.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
0b0ca135-0b70-47e7-9f44-1890c2a1c46c 8.7 2.3 5.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/
Vendor Advisory
Release Notes
https://gitlab.com/gitlab-org/gitlab/-/issues/562561
Broken Link
https://hackerone.com/reports/3297483
Permissions Required
https://bugzilla.redhat.com/show_bug.cgi?id=2428222
https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-9222.json
https://access.redhat.com/security/cve/CVE-2025-9222