{"id":"CVE-2026-91199","title":"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","summary":"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 th…","severity":"medium","cvss":5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","cwe":["CWE-918"],"vendor":"refly-ai","product":"refly","affected":["refly <= 1.1.0"],"published":"2026-09-14","updated":"2026-09-17","sourceUpdated":"2026-09-17T20:18:53.447","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-91199","references":[{"url":"https://github.com/refly-ai/refly","label":"disclosure@vulncheck.com"},{"url":"https://github.com/refly-ai/refly/blob/77fb0ca184251bba7380cbac2dbdf7a6c9944652/apps/api/src/modules/misc/misc.controller.ts#L38-L43","label":"disclosure@vulncheck.com"},{"url":"https://github.com/refly-ai/refly/blob/77fb0ca184251bba7380cbac2dbdf7a6c9944652/packages/utils/src/scrape-weblink.ts","label":"disclosure@vulncheck.com"},{"url":"https://github.com/refly-ai/refly/issues/2280","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/refly-through-1.1.0-server-side-request-forgery-via-scrape-endpoint","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-17T18:29:07.524310Z"},"epss":0.00199,"epssPercentile":0.10046,"ingestedAt":"2026-09-14T23:17:06.518Z","slug":"CVE-2026-91199","body":"## Overview\n\nRefly 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":28,"depthScoreParts":{"impact":27.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}