CVE-2026-129153

SurveyKing 1.12.0 through 1.13.2 Authorization Bypass via Linked Survey linkSurveyId

Published Nov 13, 2026 CVSS 4.0 · 7.1 High EPSS n/a KEV · Not listed

Description

SurveyKing 1.12.0 through 1.13.2 contains an authorization bypass in the linked survey feature that fails to verify the referenced linkSurveyId belongs to the caller's own project. Authenticated attackers can point a linked option at another user's survey so that loadLinkResult and updateLinkSurveyAnswer read, rewrite, or create responses in that survey.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

javahuang

SurveyKing

unaffected

Version	Status	Constraints
`1.12.0`	affected	≤ 1.13.2

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

No advisories available

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/javahuang/SurveyKing/blob/5de0d05b682ee34244c0b6c07be24eb6358cd8a5/server/rdbms/src/main/java/cn/surveyking/server/impl/AnswerServiceImpl.java#L793-L830
https://github.com/javahuang/SurveyKing/blob/5de0d05b682ee34244c0b6c07be24eb6358cd8a5/server/rdbms/src/main/java/cn/surveyking/server/impl/SurveyServiceImpl.java#L435-L470
https://github.com/javahuang/SurveyKing/issues/92
https://vul.yulun.ac.cn/20261107/surveyking/
https://www.vulncheck.com/advisories/surveyking-1.12.0-through-1.13.2-authorization-bypass-via-linked-survey-linksurveyid

History

Nov 13, 2026 5:30 PM Description updated. Title updated. First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		SurveyKing 1.12.0 through 1.13.2 contains an authorization bypass in the linked survey feature that fails to verify the referenced linkSurveyId belongs to the caller's own project. Authenticated attackers can point a linked option at another user's survey so that loadLinkResult and updateLinkSurveyAnswer read, rewrite, or create responses in that survey.
Title		SurveyKing 1.12.0 through 1.13.2 Authorization Bypass via Linked Survey linkSurveyId
First Time appeared		Surveyking Surveyking surveyking
Weaknesses		CWE-639
CPEs		cpe:2.3:a:surveyking:surveyking::::::::
Vendors & Products		Surveyking Surveyking surveyking
References		https://github.com/javahuang/SurveyKing/blob/5de0d05b682ee34244c0b6c07be24eb6358cd8a5/server/rdbms/src/main/java/cn/surveyking/server/impl/AnswerServiceImpl.java#L793-L830 https://github.com/javahuang/SurveyKing/blob/5de0d05b682ee34244c0b6c07be24eb6358cd8a5/server/rdbms/src/main/java/cn/surveyking/server/impl/SurveyServiceImpl.java#L435-L470 https://github.com/javahuang/SurveyKing/issues/92 https://vul.yulun.ac.cn/20261107/surveyking/ https://www.vulncheck.com/advisories/surveyking-1.12.0-through-1.13.2-authorization-bypass-via-linked-survey-linksurveyid
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N'}` cvssV4_0 `{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N'}`