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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-q87f-qc2r-2gw4 | SearXNG MCP Server is Vulnerable to SSRF in web_url_read: the internal-address guard is disabled by default (MCP_HTTP_HARDEN off) |
Tue, 15 Sep 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 15 Sep 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | mcp-searxng is a Model Context Protocol server that gives AI assistants web search and URL-reading capabilities through SearXNG. Prior to 1.2.0, web_url_read passes a caller-supplied URL to the server-side fetch path while assertUrlAllowed() in src/url-reader.ts runs only when MCP_HTTP_HARDEN is enabled, even though MCP_HTTP_HARDEN is disabled by default in src/http-security.ts. In the default configuration, an attacker who influences the URL selected by a user or AI agent can make the server fetch loopback, private-network, or cloud metadata endpoint resources and return their contents into the model context. file:// URLs remain rejected, and the separate DNS-resolution and redirect-validation bypasses are outside this record. This issue is fixed in version 1.2.0. | |
| Title | mcp-searxng: SSRF in web_url_read: the internal-address guard is disabled by default (MCP_HTTP_HARDEN off) | |
| Weaknesses | CWE-918 | |
| References |
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|
| Metrics |
cvssV3_1
|
Subscriptions
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-15T19:01:31.029Z
Reserved: 2026-06-15T22:53:58.561Z
Link: CVE-2026-54688
Updated: 2026-09-15T19:01:27.550Z
Status : Received
Published: 2026-09-15T18:17:23.333
Modified: 2026-09-15T19:17:20.583
Link: CVE-2026-54688
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OpenCVE Enrichment
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Github GHSA