BIT-gitlab-2025-11224

vendorUSosv

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

view advisory published 2026-01-16Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2025-11224US	medium5.4	0.33% (26th)	—	2026-01-14
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…

references

External citations — patches, advisories, analysis.

https://about.gitlab.com/releases/2025/11/12/patch-release-gitlab-18-5-2-released/ADVISORY
https://gitlab.com/gitlab-org/gitlab/-/issues/573223REPORT
https://hackerone.com/reports/3277291WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-11224WEB

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