VULNERABILITY INTELLIGENCE
CVE-2026-116066
CVSS score6.8 MEDIUM
EPSS probability0.28%
CISA KEVNot currently listed
Published2026-10-25
Last modified2026-10-29
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Description
Firecrawl before 2.11.586 contains a server-side request forgery vulnerability in the Playwright service SSRF proxy that allows attackers to bypass isInternalHost checks via DNS rebinding. Attackers controlling DNS for a scrape target can return a public address during validation and a private address at connect time, retrieving cloud metadata and internal resources through the scrape API.
Weakness classification
- disclosure@vulncheck.com: CWE-918