CVE-2025-8405
Published: Dec 11, 2025
Modified: Feb 26, 2026
CVSS v3.1
7.7
Description
GitLab has remediated a security issue in GitLab CE/EE affecting all versions from 17.1 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could have allowed an authenticated user to perform unauthorized actions on behalf of other users by injecting malicious HTML into vulnerability code flow displays.
| Vendor | Product | Versions |
|---|---|---|
GitLab | GitLab | affected 17.1 - < 18.4.6affected 18.5 - < 18.5.4affected 18.6 - < 18.6.2 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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