Vulnerability · Published Apr 6, 2026 · Assigned by VulDB
CVE-2026-5644Cyber-III Student-Management-System batch-notice.php cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in Student-Management-System from Cyber-III. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).
Official description
A security flaw has been discovered in Cyber-III Student-Management-System up to 1a938fa61e9f735078e9b291d2e6215b4942af3f. Affected is an unknown function of the file /admin/Add%20notice/batch-notice.php. Performing a manipulation of the argument $_SERVER['PHP_SELF'] results in cross site scripting. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cyber-III | Student-Management-System | 1a938fa61e9f735078e9b291d2e6215b4942af3f |
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-355432 | Cyber-III Student-Management-System batch-notice.php cross site scripting vdb-entry, technical-description
- VDB-355432 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #785867 | Cyber-III Student-Management-System 1.0 XSS vulnerability third-party-advisory
- https://github.com/Cyber-III/Student-Management-System/issues/238 exploit, issue-tracking
- https://github.com/Cyber-III/Student-Management-System/ product