CVE-2026-5644 Details
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 $_SERVER['PHP_SELF'] results in cross site scripting. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
A reflected cross-site scripting (XSS) vulnerability exists in Cyber-III Student Management System versions prior to 1a938fa61e9f735078e9b291d2e6215b4942af3f. The issue is located in the file '/admin/Add notice/batch-notice.php', where the unsanitized '$_SERVER["PHP_SELF"]' variable is used as the form action. This allows attackers to inject arbitrary JavaScript into the page via a crafted URL. The vulnerability can be exploited remotely, but requires authentication as an admin.
The vulnerability can be remediated by sanitizing the '$_SERVER["PHP_SELF"]' variable before using it as an action attribute. This can be done by encoding the output with 'htmlspecialchars()' to prevent the injection of scripts.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Apr 6, 2026CISA-ADP
Assessed Apr 7, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Cyber-III/Student-Management-System/ | [email protected] | Source CodeVendor |
| https://github.com/Cyber-III/Student-Management-System/issues/238 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/submit/785867 | [email protected] | Technical Description |
| https://vuldb.com/vuln/355432 | [email protected] | AdvisoryExploitTechnical Description |
| https://vuldb.com/vuln/355432/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Cyber-III Student-Management-System | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Apr 6, 2026 | New CVE Received | [email protected] |