Vulnerability Description
Refly through 1.1.0 contains a server-side request forgery vulnerability in the POST /v1/misc/scrape endpoint that fetches caller-supplied URLs without validating the scheme, host, or resolved address. Authenticated attackers can make the backend issue requests to loopback, private, and link-local addresses including cloud metadata services to read page titles and descriptions of internal resources.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/refly-ai/refly
- https://github.com/refly-ai/refly/blob/77fb0ca184251bba7380cbac2dbdf7a6c9944652/
- https://github.com/refly-ai/refly/blob/77fb0ca184251bba7380cbac2dbdf7a6c9944652/
- https://github.com/refly-ai/refly/issues/2280
- https://www.vulncheck.com/advisories/refly-through-1.1.0-server-side-request-for
FAQ
What is CVE-2026-91199?
CVE-2026-91199 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Refly through 1.1.0 contains a server-side request forgery vulnerability in the POST /v1/misc/scrape endpoint that fetches caller-supplied URLs without validating the scheme, host, or resolved address...
How severe is CVE-2026-91199?
CVE-2026-91199 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-91199?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.