{"id":"CVE-2026-65318","title":"Verba (goldenverba) Unauthenticated Server-Side Request Forgery via WebSocket Import Endpoint HTMLReader","summary":"Verba RAG application version 2.1.3 contains an unauthenticated server-side request forgery vulnerability that allows unauthenticated attackers to cause the backend to issue arbitrary HTTP GET requests by supplying attacker-controlled UR…","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","cvssSource":"cna","cwe":["CWE-918"],"vendor":"Weaviate","product":"Verba","affected":["Verba <= 2.1.3"],"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-07-22T14:12:04.875643Z"},"exploitAvailable":true,"published":"2026-07-21","updated":"2026-09-24","sourceUpdated":"2026-09-24T14:18:19.018Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-65318","references":[{"url":"https://github.com/geo-chen/oss/blob/main/verba.md#finding-1-unauthenticated-ssrf-in-verba-websocket-import-endpoint-htmlreader","label":"Public Disclosure"},{"url":"https://github.com/weaviate/Verba","label":"Product"},{"url":"https://www.vulncheck.com/advisories/verba-goldenverba-unauthenticated-server-side-request-forgery-via-websocket-import-endpoint-htmlreader"}],"tags":["cve.org","exploit-available"],"epss":0.00596,"epssPercentile":0.47188,"ingestedAt":"2026-09-24T15:45:56.720Z","slug":"CVE-2026-65318","body":"## Overview\n\nVerba RAG application version 2.1.3 contains an unauthenticated server-side request forgery vulnerability that allows unauthenticated attackers to cause the backend to issue arbitrary HTTP GET requests by supplying attacker-controlled URLs through the WebSocket import endpoint. Attackers can connect to the /ws/import_files WebSocket endpoint without authentication, specify arbitrary URLs in the HTMLReader configuration, and cause the server to fetch internal resources such as co-located database endpoints or cloud instance metadata services to retrieve sensitive credentials.\n\n## Affected\n\n- `Verba <= 2.1.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":59,"depthScoreParts":{"impact":47.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}