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CVE-2026-5671

Cyber-III Student-Management-System Class Schedule Deletion Endpoint delete_batch.php cross site scripting

MEDIUM
4.3
CVSS Score
Published: April 6, 2026 at 05:15 PM UTC
Updated: July 24, 2026 at 09:23 AM UTC
1 product affected across 1 vendorStudent-Management-System

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Student-Management-System· Cyber Iii
60%
1a938fa61e9f735078e9b291d2e6215b4942af3f

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/355493
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/355493/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/786028
ExploitIssue Tracking
Source: cverecord
https://github.com/Cyber-III/Student-Management-System/issues/242
Product
Source: cverecord
https://github.com/Cyber-III/Student-Management-System/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79CWE-94

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