CVE-2026-44776
Kavita is a cross platform reading server
Published: 2026-05-26 · Last updated: 2026-05-26
Severity and scoring
- CWE
- CWE-639
Description
Kavita is a cross platform reading server. Prior to 0.9.0, the download, size-check, and chapter metadata endpoints do not enforce library-level authorization. A low-privileged user who knows or guesses a chapterId, volumeId, or seriesId belonging to a library they are not assigned to can download the full file contents, query file sizes, and read metadata for that content. This affects /api/Download/volume-size, /api/Download/chapter-size, /api/Download/series-size, /api/Download/volume, /api/Download/chapter, /api/Download/series, and /api/Chapter. This vulnerability is fixed in 0.9.0.
Source: NVD
References
Related CVEs
Same CWE
- CVE-2026-53863 — OpenClaw before 2026.4.25 contains an input validation vulnerability in tool group policy callers that accept unvalidated group IDs (7.1 HIGH)
- CVE-2026-10780 — The Static Block plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.2 (4.3 MEDIUM)
- CVE-2026-48599 — Authorization Bypass Through User-Controlled Key vulnerability in elixir-grpc grpc allows authenticated attackers to access or modify res...
- CVE-2026-52699 — Unauthenticated Insecure Direct Object References (IDOR) in VikRentCar <= 1.4.5 versions (7.5 HIGH)
- CVE-2026-48872 — Unauthenticated Sensitive Data Exposure in EmbedPress <= 4.5.2 versions (7.5 HIGH)