A Cross Site Scripting (XSS) vulnerability in GitLab-EE affecting all versions from 16.6 prior to 17.7.6, 17.8 prior to 17.8.4, and 17.9 prior to 17.9.1 allows an attacker to bypass security controls and execute arbitrary scripts in a users browser under specific conditions.
CVE-2025-0555
HIGHNVD 7.7
7.7
- CVSS v3
- 7.7
- EG Score
- —
- EPSS
- —
- KEV
- Not listed
Published
March 3, 2025
Last Modified
March 7, 2025
References (2)
Vendor Advisories for CVE-2025-0555(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Frequently asked(4)
What is CVE-2025-0555?
CVE-2025-0555 is a high vulnerability published on March 3, 2025. A Cross Site Scripting (XSS) vulnerability in GitLab-EE affecting all versions from 16.6 prior to 17.7.6, 17.8 prior to 17.8.4, and 17.9 prior to 17.9.1 allows an attacker to bypass security controls and execute arbitrary scripts in a users browser under specific conditions.
When was CVE-2025-0555 disclosed?
CVE-2025-0555 was first published in the National Vulnerability Database on March 3, 2025, with the most recent update on March 7, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
What is the CVSS score of CVE-2025-0555?
CVE-2025-0555 has a CVSS v3 base score of 7.7 (NVD).
How do I remediate CVE-2025-0555?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-0555, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-0555
Is Your Infrastructure Affected by CVE-2025-0555?
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