{"id":"CVE-2026-111644","revision":"f93eea4f046e4a4e83b7febd6a781786","records":[{"revision":"f93eea4f046e4a4e83b7febd6a781786","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-111644","aliases":[],"title":"Misaka Danmu Server through 2.8.9 Missing Authentication on /api/ui Routes","description":"Misaka Danmu Server through 2.8.9 contains a missing authentication vulnerability that allows unauthenticated attackers to access audit, diagnostics, data-check, scan-index and health routes under /api/ui lacking the get_current_user dependency. Attackers can read audit logs with login IPs, server logs and environment paths, delete episode rows, clear media-server mappings, and wipe audit history.","state":0,"publishedAt":"2026-10-16T17:39:13.747+00:00","modifiedAt":"2026-10-21T20:47:20.877+00:00","affected":[{"ecosystem":"Vendor product","name":"misaka_danmu_server","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"l429609201\",\n                    \"product\": \"misaka_danmu_server\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"2.8.9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/l429609201/misaka_danmu_server\",\n                    \"repo\": \"https://github.com/l429609201/misaka_danmu_server\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","score":6.9,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","score":7.3,"severity":"HIGH"}],"references":["https://hackmd.io/@hieuPenguinnn/misaka-danmu-server-ui-api-missing-authentication","https://github.com/l429609201/misaka_danmu_server/blob/v2.8.9/src/api/ui/audit.py#L31-L66","https://github.com/l429609201/misaka_danmu_server/blob/v2.8.9/src/api/ui/data_check.py#L116-L140","https://github.com/l429609201/misaka_danmu_server/blob/v2.8.9/src/api/ui/diagnostics.py#L156-L210","https://www.vulncheck.com/advisories/misaka-danmu-server-through-2.8.9-missing-authentication-on-api-ui-routes"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111644","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111644","identifiers":["CVE-2026-111644"]},"retained":false,"historicalAffected":[]}],"coverage":[]}