{"id":"CVE-2026-91199","summary":"Refly through 1.1.0 Server-Side Request Forgery via scrape endpoint","details":"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.","modified":"2026-09-19T03:30:43.919132658Z","published":"2026-09-14T22:10:56.493Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/91xxx/CVE-2026-91199.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-918"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/91xxx/CVE-2026-91199.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91199"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/refly-through-1.1.0-server-side-request-forgery-via-scrape-endpoint"},{"type":"REPORT","url":"https://github.com/refly-ai/refly/issues/2280"},{"type":"PACKAGE","url":"https://github.com/refly-ai/refly"},{"type":"ARTICLE","url":"https://github.com/refly-ai/refly/blob/77fb0ca184251bba7380cbac2dbdf7a6c9944652/apps/api/src/modules/misc/misc.controller.ts#L38-L43"},{"type":"ARTICLE","url":"https://github.com/refly-ai/refly/blob/77fb0ca184251bba7380cbac2dbdf7a6c9944652/packages/utils/src/scrape-weblink.ts"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/refly-ai/refly","events":[{"introduced":"0"},{"fixed":"77fb0ca184251bba7380cbac2dbdf7a6c9944652"}],"database_specific":{"source":["AFFECTED_FIELD","DESCRIPTION"],"extracted_events":[{"introduced":"0"},{"last_affected":"1.1.0"},{"fixed":"1.1.0"}]}}],"versions":["v0.8.0","v0.9.1","v0.9.0","v0.7.1","v0.7.0","v0.6.0","v0.5.0","v0.4.2","v0.4.1","v0.4.0","v0.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-91199.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N"}]}