Medium severity · published Feb 25, 2026
CVE-2026-3185
feiyuchuixue sz-boot-parent API Endpoint sys-message authorization
5.3
CVSS
0.5%
EPSS
No
On KEV
Description
A vulnerability was found in feiyuchuixue sz-boot-parent up to 1.3.2-beta. Affected is an unknown function of the file /api/admin/sys-message/ of the component API Endpoint. The manipulation of the argument messageId results in authorization bypass. The attack can be launched remotely. The exploit has been made public and could be used. Upgrading to version 1.3.3-beta is able to address this issue. The patch is identified as aefaabfd7527188bfba3c8c9eee17c316d094802. The affected component should be upgraded. The project was informed beforehand and acted very professional: "We have implemented message ownership verification, so that users can only query messages related to themselves."
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SZ
sz-boot-parent · feiyuchuixue
1.3.2-beta · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-3185
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-3185
Product
https://github.com/feiyuchuixue/sz-boot-parent/
Patch
https://github.com/feiyuchuixue/sz-boot-parent/commit/aefaabfd7527188bfba3c8c9eee17c316d094802
Release Notes
https://github.com/feiyuchuixue/sz-boot-parent/releases/tag/v1.3.3-beta
Exploit
https://github.com/yuccun/CVE/blob/main/sz-boot-parent-IDOR_Message_ID_Enumeration.md
Permissions Required
https://vuldb.com/?ctiid.347743
Third Party Advisory
https://vuldb.com/?id.347743
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