CVE-2025-65670
An Insecure Direct Object Reference (IDOR) in classroomio 0.1.13 allows students to access sensitive admin/teacher endpoints by manipulating
CVSS
4.3
Medium
EPSS
0.2%
p12
KEV
—
Exploit Today
4
0-100
Published: Nov 26, 2025 · Last modified: Jul 5, 2026 · CWE-639
0.2%EPSS · 30 days0.2%
2026-06-302026-07-17
An Insecure Direct Object Reference (IDOR) in classroomio 0.1.13 allows students to access sensitive admin/teacher endpoints by manipulating course IDs in URLs, resulting in unauthorized disclosure of sensitive course, admin, and student data. The leak occurs momentarily before the system reverts to a normal state restricting access.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-552558.4 HIG42.8%
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