Vulnerability · Published Feb 25, 2026 · Assigned by VulDB
CVE-2026-3185feiyuchuixue sz-boot-parent API Endpoint sys-message authorization
Medium 5.3
In plain English
A medium-severity authorization bypass via user-controlled key in sz-boot-parent from feiyuchuixue. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).
Official 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."
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| feiyuchuixue | sz-boot-parent | 1.3.2-beta |
Weakness: CWE-639, CWE-285 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
References
- VDB-347743 | feiyuchuixue sz-boot-parent API Endpoint sys-message authorization vdb-entry, technical-description
- VDB-347743 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #754036 | feiyuchuixue https://github.com/feiyuchuixue/sz-boot-parent sz-boot-parent <= v1.3.2-beta IDOR third-party-advisory
- https://github.com/yuccun/CVE/blob/main/sz-boot-parent-IDOR_Message_ID_Enumeration.md exploit
- https://github.com/feiyuchuixue/sz-boot-parent/commit/aefaabfd7527188bfba3c8c9eee17c316d094802 patch
- https://github.com/feiyuchuixue/sz-boot-parent/releases/tag/v1.3.3-beta patch
- https://github.com/feiyuchuixue/sz-boot-parent/ product