GHSA-2h44-8472-frjj: @zereight/mcp-gitlab Vulnerable to Server-Side Request Forgery
HIGHCritical vulnerability — CVSS 9.6
What to do
- Critical severity — schedule an urgent patch.
# Server-Side Request Forgery via X-GitLab-API-URL Header Allows Credential Theft ## Affected - **Repository:** `zereight/gitlab-mcp` - **Affected versions:** All versions through commit `74a8c83` - **Patched versions:** None at time of report ## Severity High. CVSS v3.1 8.5 (`AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N`) ## Description When the environment variable `ENABLE_DYNAMIC_API_URL=true` is set, the server reads the `X-GitLab-API-URL` HTTP request header and uses it as the base URL for all outbound GitLab API calls made within that request. …
CVE · detail
- CVE-2026-61559nvd ↗EPSS 0.27%
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