CVE-2025-9222Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
Updated under an hour ago ()
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It affects GitLab and 2 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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.
- CVSS
- 8.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitLab
- NVD analysis
- Modified
- Record last updated
- Jul 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
GitLab GitLab gitlab:gitlab | from 18.2.2 before 18.5.5; from 18.6 before 18.6.3; from 18.7 before 18.7.1 | CNA record |
Red Hat OpenShift Pipelines redhat:openshift_pipelines | 1 | CISA ADP |
Red Hat Red Hat OpenShift Container Platform 4 redhat:openshift | 4 | CISA ADP |
gitlab gitlab gitlab:gitlab | from 18.2.2 before 18.5.5; from 18.2.2 before 18.5.5; from 18.6.0 before 18.6.3; from 18.6.0 before 18.6.3; 18.7.0; 18.7.0 | NVD |
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/562561issue-tracking, permissions-required, broken-link
- https://hackerone.com/reports/3297483technical-description, exploit, permissions-required
- https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/release-notes, vendor-advisory
- 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
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.