CVE-2025-11224: 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 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.
Other sources
GitLab has remediated an issue that, under certain conditions, could have allowed an authenticated user to execute stored cross-site scripting through improper input validation in the Kubernetes proxy functionality.
— GitLab
Affected Software
Remediation
Information
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2025-11224?
CVE-2025-11224 is considered a high-severity vulnerability due to its potential for stored cross-site scripting exploits.
How do I fix CVE-2025-11224?
To remediate CVE-2025-11224, upgrade GitLab to version 18.3.6 or later, 18.4.4, or 18.5.2.
Who is affected by CVE-2025-11224?
CVE-2025-11224 affects authenticated users of GitLab versions prior to 18.3.6, 18.4.4, and 18.5.2.
What type of vulnerability is CVE-2025-11224?
CVE-2025-11224 is a stored cross-site scripting vulnerability stemming from improper input validation.
Can CVE-2025-11224 be exploited remotely?
Yes, CVE-2025-11224 can potentially be exploited by authenticated users under certain conditions.