Vulnerability · Published Sep 28, 2026 · Assigned by VulDB
CVE-2026-100897fuzui StudentInfo Password Change Endpoint moditypasswordstu authorization
Medium 5.5
In plain English
A medium-severity authorization bypass via user-controlled key in StudentInfo from fuzui. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).
Official description
A security vulnerability has been detected in fuzui StudentInfo up to fcc42a639ec7cef620651bfd0f07ebb660529e3f. The impacted element is an unknown function of the file /StudentInfo/StudentHandler/moditypasswordstu of the component Password Change Endpoint. Such manipulation of the argument sid/tid leads to authorization bypass. The attack can be executed remotely. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| fuzui | StudentInfo | fcc42a639ec7cef620651bfd0f07ebb660529e3f |
Weakness: CWE-639, CWE-285 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C
References
- VDB-410847 | fuzui StudentInfo Password Change Endpoint moditypasswordstu authorization vdb-entry, technical-description
- VDB-410847 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-100897 | CVE Analysis and Report third-party-advisory
- Submit #919090 | fuzui StudentInfo 1.0-SNAPSHOT Authorization bypass third-party-advisory