cvedb.io
CVE-2026-72904
UNKNOWN · CVSS n/a
EPSS exploitation probability: 0%
Published 2026-08-10T21:17:25.117 · Last modified 2026-08-10T21:17:25.117

Summary

Firecrawl turns entire websites into LLM-ready markdown or structured data. Prior to 2.11.32, a critical arbitrary file read vulnerability exists in Firecrawl's extraction functionality due to unsafe schema dereferencing of user-supplied JSON schemas in apps/api/src/lib/extract/helpers/dereference-schema.ts. The affected code invokes the json-schema-ref-parser dependency with default resolver settings, allowing external and local file references to be resolved during schema processing. An authenticated attacker can supply a malicious schema containing a $ref within default, const, or enum fields that are not traversed by AJV validation. By triggering a dereference error, file contents from the extract worker filesystem may be included in persisted error messages returned through the extrac

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.