CVE-2026-90941
mediumnovel-plus through 5.3.3 contains an authorization bypass vulnerability in the BookController download endpoint that allows authenticated backend accounts to e…
novel-plus through 5.3.3 contains an authorization bypass vulnerability in the BookController download endpoint that allows authenticated backend accounts to export complete book text including paid chapters. Attackers can supply a bookId and bookName to retrieve all chapter content without VIP or purchase verification, bypassing the permission checks and data-scope limits enforced elsewhere in the admin interface.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/201206030/novel-plus disclosure@vulncheck.com
- https://github.com/201206030/novel-plus/blob/d63c3ee394657046ebd469e263532a350a60e930/nove... disclosure@vulncheck.com
- https://github.com/201206030/novel-plus/blob/d63c3ee394657046ebd469e263532a350a60e930/nove... disclosure@vulncheck.com
- https://github.com/201206030/novel-plus/releases/tag/v5.3.3 disclosure@vulncheck.com
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/novel-plus/poc-09-book-download-... disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/novel-plus-through-5.3.3-missing-authorization-on-the... disclosure@vulncheck.com