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CVE PROGRAM SOURCE RECORD9.2 Critical

CVE-2026-56261

Crawl4AI - Server-Side Request Forgery via Webhook URLs

Description

Crawl4AI before 0.8.7 contains a server-side request forgery (SSRF) vulnerability in the Docker API server's /crawl/job and /llm/job endpoints, which accept webhook URLs without destination validation. An attacker can supply webhook URLs pointing to private or internal IP ranges, Docker networks, or cloud metadata endpoints (e.g. 169.254.169.254), causing the server to make requests to internal services and potentially expose cloud metadata.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Crawl4AI Crawl4AI

Default version status: unaffected

  • 0 to < 0.8.7affected
  • 0.8.7unaffected
pkg:pypi/crawl4ai

References