Is CVE-2026-5644 actively exploited?

No active exploitation of CVE-2026-5644 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-5644 be exploited remotely?

Yes. CVE-2026-5644 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-5644?

CVE-2026-5644 has a CVSS score of 2.4 (LOW).

HOME VULNERABILITIESCVE-2026-5644

LOW

CVE-2026-5644

CWE-79Published: April 6, 2026· Updated: Apr 7, 2026

2.4

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:8.5th

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.

NVD Source

Technical Analysis

CVE-2026-5644 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.