CVE-2026-5644
Cyber-III Student-Management-System batch-notice.php cross site scripting
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 4.8EPSS 0.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
06 Apr 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Affected products
Cyber-III · Student-Management-Systempublic PoCs found — 1
cve_referencegithub.com/Cyber-III/Student-Management-System/issues/238unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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