CVE-2025-11990 (GCVE-0-2025-11990)
Vulnerability from cvelistv5 – Published: 2025-11-15 08:03 – Updated: 2025-11-17 20:11
VLAI?
Summary
GitLab has remediated an issue in GitLab EE affecting all versions from 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated user to gain CSRF tokens by exploiting improper input validation in repository references combined with redirect handling weaknesses.
Severity ?
CWE
- CWE-177 - Improper Handling of URL Encoding (Hex Encoding)
Assigner
References
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Impacted products
Credits
Thanks [swiftee](https://hackerone.com/swiftee) for reporting this vulnerability through our HackerOne bug bounty program
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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