CVE-2025-7659 json
Origin Validation Error in GitLab
published 8mo ago modified 2mo ago also BIT-gitlab-2025-7659 , EUVD-2025-207019
- cvss
- 8.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 12%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- bitnami gitlab 18.6.6, 18.7.4, 18.8.4
- GitLab GitLab 18.6.6, 18.7.4, 18.8.4
Is CVE-2025-7659 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 8mo ago
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- hackerone.com https://hackerone.com/reports/3234976 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.0 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N |
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| OSV | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | gitlab | >=18.2.0, <18.6.6 >=18.7.0, <18.7.4 >=18.8.0, <18.8.4 |
18.6.6 18.7.4 18.8.4 |
Affected products
- GitLab GitLab
Classification
- Weakness
-
- CWE-346 Origin Validation Error
- Technology feeds
References
-
hackerone.com
/reports/3234976
technical-description, exploit, permissions-required, web
-
about.gitlab.com
/releases/2026/02/10/patch-release-gitlab-18-8-4-released/
release-notes, vendor-advisory, advisory
-
gitlab.com
/gitlab-org/gitlab/-/issues/555440
issue-tracking, permissions-required, broken-link, report
-
nvd.nist.gov
/vuln/detail/CVE-2025-7659
web
Sources
- CVE List CVE-2025-7659
- NVD CVE-2025-7659
- OSV BIT-gitlab-2025-7659
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.