EUVD-2026-19400
GHSA-wx99-4rxc-gxhv
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
4Description
A vulnerability was determined in Cyber-III Student-Management-System up to 1a938fa61e9f735078e9b291d2e6215b4942af3f. Impacted is an unknown function of the file /admin/class%20schedule/delete_batch.php of the component Class Schedule Deletion Endpoint. Executing a manipulation of the argument batch can lead to cross site scripting. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.
Analysis
Cross-site scripting (XSS) in Cyber-III Student-Management-System allows unauthenticated remote attackers to inject malicious scripts via the batch parameter in the /admin/class%20schedule/delete_batch.php endpoint, compromised by improper input validation. The vulnerability affects all versions up to commit 1a938fa61e9f735078e9b291d2e6215b4942af3f and has publicly available exploit code disclosed on GitHub; the vendor has not responded to early notification.
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