CVE-2026-91199: Refly-Ai Refly

Medium severity, CVSS 5.0. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• Refly-Ai Refly: up to and including 1.1.0

Published 2026-09-14. Last modified 2026-09-23.