Description
Open-WebSearch is a multi-engine MCP server, CLI, and local daemon for agent web search and content retrieval. Prior to 2.1.7, isPublicHttpUrl / assertPublicHttpUrl in src/utils/urlSafety.ts do not recognize bracketed IPv6 literals and do not resolve DNS, which combine to allow non-blind SSRF with the response body returned to the caller. This vulnerability is fixed in 2.1.7.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Aas-ee | open-webSearch | < 2.1.7 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | open-websearch | < 2.1.7 | 2.1.7 | GHSA-v228-72c7-fx8j |