xxyopen/201206030 novel up to 3.5.0 Book Content Service BookServiceImpl.java BookServiceImpl.getBookContentAbout chapterId improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k2.57

Summaryinfo

A vulnerability was found in xxyopen/201206030 novel up to 3.5.0. It has been classified as problematic. Affected is the function BookServiceImpl.getBookContentAbout of the file src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java of the component Book Content Service. Performing a manipulation of the argument chapterId results in improper authorization. This vulnerability was named CVE-2026-123676. The attack may be initiated remotely. In addition, an exploit is available. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability classified as problematic has been found in xxyopen/201206030 novel up to 3.5.0. This affects the function BookServiceImpl.getBookContentAbout of the file src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java of the component Book Content Service. The manipulation of the argument chapterId with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2026-123676. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1548.002 for this issue.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

Applying the patch 966c4bdde3521dc0a165d15a2acff66ee33eaaa7 is able to eliminate this problem. The bugfix is ready for download at github.com.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: 966c4bdde3521dc0a165d15a2acff66ee33eaaa7

Timelineinfo

11/06/2026 Advisory disclosed
11/06/2026 +0 days VulDB entry created
11/06/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: 52
Status: Confirmed

CNA: VulDB
CVE: CVE-2026-123676 (🔒)

GCVE (CVE): GCVE-0-2026-123676
GCVE (VulDB): GCVE-100-431793
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/06/2026 10:43
Changes: 11/06/2026 10:43 (61)
Complete: 🔍
Submitter: carfeii
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #1033603: https://github.com/201206030/ novel 3.5.0 Missing Authorization (by carfeii)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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