Search Results (1 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-120492 1 Chainlit 1 Chainlit 2026-11-02 5.4 Medium
Chainlit 2.12.0 contains a server-side request forgery vulnerability that allows unauthenticated attackers to bypass path-scoped MCP allowed_urls entries because validate_mcp_url does not reject the semicolon character. Attackers can submit MCP URLs with '..;' segments to the /mcp endpoint, causing requests to paths outside the operator's grant on origins that strip semicolon path parameters.