CVE-2026-7491

School App developed by Zyosoft has an Insecure Direct Object Reference vulnerability, allowing authenticated remote attackers to modify a specific parameter to read and modify other users' data.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.twcert.org.tw/en/cp-139-10897-64257-2.html
https://www.twcert.org.tw/tw/cp-132-10896-e3240-1.html

Configurations

No configuration.

History

02 May 2026, 10:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-02 10:16

Updated : 2026-05-05 20:16

NVD link : CVE-2026-7491

Mitre link : CVE-2026-7491

CVE.ORG link : CVE-2026-7491

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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