Medium severity · published Jan 9, 2026
CVE-2025-13781
GitLab has remediated an issue in GitLab EE affecting all versions from 18.5 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an authenticated…
6.5
CVSS
0.4%
EPSS
No
On KEV
Description
GitLab has remediated an issue in GitLab EE affecting all versions from 18.5 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an authenticated user to modify instance-wide AI feature provider settings by exploiting missing authorization checks in GraphQL mutations.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GI
GitLab · GitLab
18.5.0 before 18.5.5; 18.6.0 before 18.6.3; 18.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-13781
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-13781
Release Notes
https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/
Broken Link
https://gitlab.com/gitlab-org/gitlab/-/issues/578756
Permissions Required
https://hackerone.com/reports/3400940
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