CVE-2025-11224 — Cross-site Scripting in Gitlab

CWE-79 — Cross-site ScriptingCWE-825 — Expired Pointer Dereference8 documents7 sources
Severity
5.4MEDIUMNVD
EPSS
0.0%
top 89.29%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
GitlabLinux KernelDebian Gitlab+1 more
Timeline
PublishedJan 14

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated user to execute stored cross-site scripting through improper input validation in the Kubernetes proxy functionality.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages6 packages

▶CVEListV5gitlab/gitlab15.10 — 18.3.6+2
▶NVDgitlab/gitlab15.10.0 — 18.3.6+2
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

Patches

Patch: about.gitlab.com ↗

🔴Vulnerability Details

3
OSV
CVE-2025-11224: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15↗2026-01-14
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GHSA
GHSA-x45w-x744-4hj7: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15↗2026-01-14
▶
OSV
smb: client: fix potential cfid UAF in smb2_query_info_compound↗2025-12-08
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📋Vendor Advisories

3
GitLab
CVE-2025-11224: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could↗2026-01-14
▶
Red Hat
kernel: smb: client: fix potential cfid UAF in smb2_query_info_compound↗2025-12-08
▶
Debian
CVE-2025-11224: gitlab - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10...↗2025
▶

🕵️Threat Intelligence

1
Wiz
CVE-2025-11224 Impact, Exploitability, and Mitigation Steps | Wiz↗
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