CVE-2026-123677
xxyopen/201206030 novel Book Chapter Read BookServiceImpl.java getBookChapter authorization
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability was found in xxyopen/201206030 novel up to 3.5.0. Affected is the function getBookChapter of the file src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java of the component Book Chapter Read Handler. Performing a manipulation of the argument chapterId results in authorization bypass. The attack may be initiated remotely. The exploit has been made public and could be used. The patch is named b8134e774820e0971fa9d8074405b49a01c99bdc. It is suggested to install a patch to address this issue.
| CWE | CWE-639 CWE-285 |
| Vendor | xxyopen |
| Product | novel |
| Published | Nov 6, 2026 |
| Last Updated | Nov 6, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
xxyopen / novel
3.0 3.1 3.2 3.3 3.4 3.5.0
201206030 / novel
3.0 3.1 3.2 3.3 3.4 3.5.0
References
vuldb.com: https://vuldb.com/vuln/431794 vuldb.com: https://vuldb.com/vuln/431794/cti vuldb.com: https://vuldb.com/cve/CVE-2026-123677 vuldb.com: https://vuldb.com/submit/1033604 github.com: https://github.com/201206030/novel/pull/51 github.com: https://github.com/201206030/novel/commit/b8134e774820e0971fa9d8074405b49a01c99bdc
Credits
🔍 carfeii (VulDB User)