CVE-2026-7491
Zyosoft｜School App - Insecure Direct Object Reference
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-639 |
| Vendor | zyosoft |
| Product | school app |
| Published | May 2, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
Zyosoft / School App
0 < 1.1.62
Zyosoft / School App
0 < 2.7.2