Description
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.
Metrics
CVSS 3.1 5.4/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| GitLab | GitLab | >= 18.2.2, < 18.5.5; >= 18.6, < 18.6.3; >= 18.7, < 18.7.1 |
| Red Hat | OpenShift Pipelines | — |
| Red Hat | Red Hat OpenShift Container Platform 4 | — |
| Red Hat | Red Hat OpenShift Container Platform 4 | — |
References
- https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/Release Notes, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/562561Broken Link
- https://hackerone.com/reports/3297483Permissions Required
- https://access.redhat.com/security/cve/CVE-2025-9222
- https://bugzilla.redhat.com/show_bug.cgi?id=2428222
- https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-9222.json
Timeline
- Published
- Jan 9, 2026
- Last modified
- Jul 15, 2026
- NVD status
- Modified