CVE-2026-111644
CVE-2026-111644 · Misaka Danmu Server through 2.8.9 Missing Authentication on /api/ui Routes
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 6.9 · Medium · EPSS 0.4%
- Published
- Updated
Affected products and versions
misaka_danmu_server
- Versions
- ≥ 0, ≤ 2.8.9: Affected (custom)
No fix published
Original sources
- 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
- https://nvd.nist.gov/vuln/detail/CVE-2026-111644