CVE-2026-129153
SurveyKing 1.12.0 through 1.13.2 Authorization Bypass via Linked Survey linkSurveyId
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-639 |
| Vendor | javahuang |
| Product | surveyking |
| Published | Nov 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
javahuang / SurveyKing
1.12.0 ≤ 1.13.2
References
vul.yulun.ac.cn: https://vul.yulun.ac.cn/20261107/surveyking/ github.com: https://github.com/javahuang/SurveyKing/issues/92 github.com: https://github.com/javahuang/SurveyKing/blob/5de0d05b682ee34244c0b6c07be24eb6358cd8a5/server/rdbms/src/main/java/cn/surveyking/server/impl/SurveyServiceImpl.java#L435-L470 github.com: https://github.com/javahuang/SurveyKing/blob/5de0d05b682ee34244c0b6c07be24eb6358cd8a5/server/rdbms/src/main/java/cn/surveyking/server/impl/AnswerServiceImpl.java#L793-L830 vulncheck.com: https://www.vulncheck.com/advisories/surveyking-1.12.0-through-1.13.2-authorization-bypass-via-linked-survey-linksurveyid
Credits
Wu Yulun