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CVE-2026-5642

Cyber-III Student-Management-System HTTP POST Request update.php improper authorization

HIGH
7.3
CVSS Score
Published: April 6, 2026 at 09:30 AM UTC
Updated: October 26, 2026 at 10:10 PM UTC
1 product affected across 1 vendorStudent-Management-System

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Severity
HIGH7.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability was determined in Cyber-III Student-Management-System up to 1a938fa61e9f735078e9b291d2e6215b4942af3f. This affects an unknown function of the file /viva/update.php of the component HTTP POST Request Handler. This manipulation of the argument Name causes improper authorization. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. 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
90%
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/355430
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/355430/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/785857
ExploitIssue Tracking
Source: cverecord
https://github.com/Cyber-III/Student-Management-System/issues/236
Product
Source: cverecord
https://github.com/Cyber-III/Student-Management-System/

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

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

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-285CWE-266

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