xxyopen/201206030 novel Book Content Service BookServiceImpl.java BookServiceImpl.getBookContentAbout improper authorization

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-123676
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-06 16:17:54 UTC
Updated2026-11-11 05:19:33 UTC
DescriptionA vulnerability has been found in xxyopen/201206030 novel up to 3.5.0. This impacts the function BookServiceImpl.getBookContentAbout of the file src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java of the component Book Content Service. Such manipulation of the argument chapterId leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 966c4bdde3521dc0a165d15a2acff66ee33eaaa7. Applying a patch is advised to resolve this issue.

Risk And Classification

Primary CVSS: v4.0 5.5 MEDIUM from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS: 0.003110000 probability, percentile 0.243480000 (date 2026-11-13)

Problem Types: CWE-266 | CWE-285 | CWE-285 Improper Authorization | CWE-266 Incorrect Privilege Assignment

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary5.5MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/C...
4.0CNADECLARED6.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
3.1[email protected]Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
3.0CNADECLARED5.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
2.0[email protected]Secondary5AV:N/AC:L/Au:N/C:P/I:N/A:N
2.0CNADECLARED5AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:C

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Xxyopen Novel affected 3.0 Not specified
CNA Xxyopen Novel affected 3.1 Not specified
CNA Xxyopen Novel affected 3.2 Not specified
CNA Xxyopen Novel affected 3.3 Not specified
CNA Xxyopen Novel affected 3.4 Not specified
CNA Xxyopen Novel affected 3.5.0 Not specified
CNA 201206030 Novel affected 3.0 Not specified
CNA 201206030 Novel affected 3.1 Not specified
CNA 201206030 Novel affected 3.2 Not specified
CNA 201206030 Novel affected 3.3 Not specified
CNA 201206030 Novel affected 3.4 Not specified
CNA 201206030 Novel affected 3.5.0 Not specified

References

ReferenceSourceLinkTags
vuldb.com/cve/CVE-2026-123676 [email protected] vuldb.com
github.com/201206030/novel/commit/966c4bdde3521dc0a165d15a2acff66ee33eaaa7 [email protected] github.com
vuldb.com/vuln/431793/cti [email protected] vuldb.com
vuldb.com/vuln/431793 [email protected] vuldb.com
vuldb.com/submit/1033603 [email protected] vuldb.com
github.com/201206030/novel/pull/52 [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: carfeii (VulDB User) (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-11-06T00:00:00.000ZAdvisory disclosed
CNA2026-11-06T01:00:00.000ZVulDB entry created
CNA2026-11-06T10:43:55.000ZVulDB entry last update

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