Description
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.
Published: 2026-05-02
Score: 8.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Update School App (Android) to version 1.1.62 or later Update School App (iOS) to version 2.7.2 or later

Tracking

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Advisories

No advisories yet.

History

Mon, 04 May 2026 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Zyosoft
Zyosoft school App
Vendors & Products Zyosoft
Zyosoft school App

Mon, 04 May 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 02 May 2026 09:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Zyosoft|School App - Insecure Direct Object Reference
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

Zyosoft School App
cve-icon MITRE

Status: PUBLISHED

Assigner: twcert

Published:

Updated: 2026-05-04T14:56:44.399Z

Reserved: 2026-04-30T09:01:07.205Z

Link: CVE-2026-7491

cve-icon Vulnrichment

Updated: 2026-05-04T14:56:39.742Z

cve-icon NVD

Status : Deferred

Published: 2026-05-02T10:16:19.107

Modified: 2026-05-05T20:16:19.800

Link: CVE-2026-7491

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-04T16:06:58Z

Weaknesses