What’s Vulnerable › Vulnerabilities

CVE-2025-12575: Server-Side Request Forgery (SSRF) in GitLab

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-11 · updated 2026-06-17
• Weakness: CWE-918

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 18.0 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions could have allowed an authenticated user with certain permissions to make unauthorized requests to internal network services through the GitLab server.

Affected products

• GitLab: from 18.0.0 before 18.6.6; from 18.7.0 before 18.7.4; from 18.8.0 before 18.8.4 — fixed in 18.6.6, 18.7.4, 18.8.4

How to fix

Upgrade to a fixed version: GitLab 18.6.6, 18.7.4, 18.8.4. Check the vendor advisory for mitigations.

References

• https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/
• https://gitlab.com/gitlab-org/gitlab/-/issues/579171
• https://hackerone.com/reports/3397752

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