high7.5
CVE-2025-65513
Fetch MCP Server has a Server-Side Request Forgery (SSRF) vulnerability
Impact
fetch-mcp v1.0.2 and before is vulnerable to Server-Side Request Forgery (SSRF) vulnerability, which allows attackers to bypass private IP validation and access internal network resources.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | mcp-fetch-server | <= 1.0.2 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zcaceres | Fetch Mcp Server | through 1.0.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/Team-Off-course/MCP-Server-Vuln-Analysis/blob/main/CVE-2025-65513.md
- https://thorn-pheasant-6d8.notion.site/fetch-mcp-2853daf7b44180029ca5d56e03195736
- https://github.com/advisories/GHSA-8fxj-2g9q-8fjw
- https://nvd.nist.gov/vuln/detail/CVE-2025-65513
- https://github.com/zcaceres/fetch-mcp/blob/c662c8ac300f715e414a64766cd95cc9ec60a1b3/src/Fetcher.ts#L20