CVE-2025-7659

EUVD-2025-207019
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to steal tokens and access private repositories by abusing incomplete validation in the Web IDE.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
Affected Products (NVD)
VendorProductVersion
gitlabgitlab
18.2.0 ≤
𝑥
< 18.6.6
gitlabgitlab
18.2.0 ≤
𝑥
< 18.6.6
gitlabgitlab
18.7.0 ≤
𝑥
< 18.7.4
gitlabgitlab
18.7.0 ≤
𝑥
< 18.7.4
gitlabgitlab
18.8.0 ≤
𝑥
< 18.8.4
gitlabgitlab
18.8.0 ≤
𝑥
< 18.8.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/
https://gitlab.com/gitlab-org/gitlab/-/issues/555440
https://hackerone.com/reports/3234976