A11Y Mcp
Monthly
Server-side request forgery (SSRF) in priyankark a11y-mcp up to version 1.0.5 allows local authenticated attackers to perform arbitrary outbound requests via the A11yServer function in src/index.js, potentially enabling access to internal services or exfiltration of sensitive data. The vulnerability requires local access and user approval (as the tool operates as a local stdio MCP server with no network exposure), and publicly available exploit code exists. Vendor has released patched version 1.0.6 with commit e3e11c9e8482bd06b82fd9fced67be4856f0dffc.
Server-side request forgery (SSRF) in priyankark a11y-mcp up to version 1.0.5 allows local authenticated attackers to perform arbitrary outbound requests via the A11yServer function in src/index.js, potentially enabling access to internal services or exfiltration of sensitive data. The vulnerability requires local access and user approval (as the tool operates as a local stdio MCP server with no network exposure), and publicly available exploit code exists. Vendor has released patched version 1.0.6 with commit e3e11c9e8482bd06b82fd9fced67be4856f0dffc.