CVE Catalog

CVE-2026-85606

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Elevated risk
0.70%

52th percentile - higher than 52% of all known CVEs

Summary

firecrawl-mcp-server 3.20.2 contains an arbitrary local file read vulnerability in the firecrawl_parse tool that accepts unconstrained filePath arguments without directory containment validation. Attackers can supply absolute paths or directory traversal sequences to read sensitive files like credentials and environment variables, which are then uploaded and returned to the model context.

Risk Assessment

The risk includes exposure of sensitive information such as passwords and API keys, potentially leading to system and data security compromise.

Recommendation

It is recommended to upgrade firecrawl-mcp-server to a version that includes the fix for file path validation, and to restrict access to the firecrawl_parse tool.

Related vulnerabilities

Original NVD description (English source)

firecrawl-mcp-server 3.20.2 contains an arbitrary local file read vulnerability in the firecrawl_parse tool that accepts unconstrained filePath arguments without directory containment validation. Attackers can supply absolute paths or directory traversal sequences to read sensitive files like credentials and environment variables, which are then uploaded and returned to the model context.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS