7.3Yüksek
CVE-2026-104120modelcontextprotocol mcp-server-fetch/mcp-server-everything Fetch Tool server.py fetch_url server-side request forgery
Açıklama
A security vulnerability has been detected in modelcontextprotocol mcp-server-fetch and mcp-server-everything up to 2026.6.4. Affected is the function fetch_url of the file mcp_server_fetch/server.py of the component Fetch Tool. The manipulation of the argument url/path leads to server-side request forgery. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The pull request to fix this issue awaits acceptance.
Zayıflık türü (CWE):
CWE-918
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| modelcontextprotocol | mcp-server-everything | 2026.6.0, 2026.6.1, 2026.6.2, 2026.6.3, 2026.6.4 | |
| modelcontextprotocol | mcp-server-fetch | 2026.6.0, 2026.6.1, 2026.6.2, 2026.6.3, 2026.6.4 |
Kaynaklar ve yamalar
- VDB-412764 | modelcontextprotocol mcp-server-fetch/mcp-server-everything Fetch Tool server.py fetch_url server-side request forgery vdb-entrytechnical-description
- VDB-412764 | CTI Indicators (IOB, IOC, IOA) signature
- CVE-2026-104120 | CVE Analysis and Report third-party-advisory
- Submit #960099 | https://github.com/modelcontextprotocol/ servers 2026.6.4 Server-Side Request Forgery third-party-advisory
- https://github.com/modelcontextprotocol/servers/issues/4492 exploitissue-tracking
- https://github.com/modelcontextprotocol/servers/pull/4890 issue-trackingpatch