What’s Vulnerable › Vulnerabilities

CVE-2025-12073: Server-Side Request Forgery (SSRF) in GitLab

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% 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 CE/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 to perform server-side request forgery against internal services by bypassing protections in the Git repository import functionality.

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/578091
• https://hackerone.com/reports/3314987

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