@zereight/mcp-gitlab Vulnerable to Server-Side Request Forgery
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| zereight | gitlab-mcp | affected |
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| Vendor | Product | Versions | ||||||||
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| Zereight | Gitlab-mcp |
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| Source | ID | Title |
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Github GHSA |
GHSA-2h44-8472-frjj | @zereight/mcp-gitlab Vulnerable to Server-Side Request Forgery |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.426% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Zereight
Zereight gitlab-mcp |
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| Vendors & Products |
Zereight
Zereight gitlab-mcp |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | `@zereight/mcp-gitlab` is a Model Context Protocol server for GitLab. Starting in version 0.0.1 and prior to version 2.1.27, 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. The server validates that the value is a well-formed URL (`new URL(dynamicApiUrl)`) but applies no allowlist or hostname restriction. The server then attaches the victim's `Private-Token` to every outbound fetch that uses the redirected URL. Any caller who can reach the HTTP transport can set `X-GitLab-API-URL` to an attacker-controlled host. The next GitLab API call the server makes delivers the victim's token to that host. Version 2.1.27 contains a patch. | |
| Title | @zereight/mcp-gitlab Vulnerable to Server-Side Request Forgery | |
| Weaknesses | CWE-918 | |
| References |
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| Metrics |
cvssV3_1
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