{"id":"CVE-2026-51895","title":"Ragflow 0.24.0 and prior contains improper access control in update_metadata_setting (api/apps/kb_app.py)","summary":"Ragflow 0.24.0 and prior contains improper access control in update_metadata_setting (api/apps/kb_app.py). Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations.","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","cwe":["CWE-284"],"published":"2026-10-01","updated":"2026-10-02","sourceUpdated":"2026-10-02T19:16:41.747","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-51895","references":[{"url":"https://gist.github.com/Ro1ME/0d1fbed64fa0d73d159a195a827cdb93","label":"cve@mitre.org"},{"url":"https://github.com/infiniflow/ragflow/issues/15268","label":"cve@mitre.org"},{"url":"https://github.com/infiniflow/ragflow/issues/15268","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-02T18:55:40.178208Z"},"epss":0.00219,"epssPercentile":0.12319,"ingestedAt":"2026-10-01T23:03:32.778Z","slug":"CVE-2026-51895","body":"## Overview\n\nRagflow 0.24.0 and prior contains improper access control in update_metadata_setting (api/apps/kb_app.py). Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":35.8,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":215115,"id":"CVE-2026-51895","ts":1790980461091,"field":"exploit_available","old":"false","new":"true"},{"seq":215114,"id":"CVE-2026-51895","ts":1790980461091,"field":"cvss","old":null,"new":"6.5"},{"seq":215113,"id":"CVE-2026-51895","ts":1790980461091,"field":"severity","old":"none","new":"medium"}]}