Vulnerability · Published Feb 9, 2026 · Assigned by VulDB
CVE-2026-2201ZeroWdd studentmanager LeaveController.java addLeave cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in studentmanager from ZeroWdd. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Official description
A security vulnerability has been detected in ZeroWdd studentmanager up to 2151560fc0a50ec00426785ec1e01a3763b380d9. This impacts the function addLeave of the file src/main/java/com/wdd/studentmanager/controller/LeaveController.java. The manipulation of the argument Reason for Leave leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The code repository of the project has not been active for many years.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ZeroWdd | studentmanager | 2151560fc0a50ec00426785ec1e01a3763b380d9 |
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-344904 | ZeroWdd studentmanager LeaveController.java addLeave cross site scripting vdb-entry, technical-description
- VDB-344904 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #750217 | https://github.com/ZeroWdd/studentmanager/ https://github.com/ZeroWdd/studentmanager/issues 1.0 Improper Neutralization of Input During Web Page Generation third-party-advisory
- https://www.yuque.com/clockw1se/lts9x9/mxgrzspnzmpxu7e7 exploit