What’s Vulnerable › Vulnerabilities

CVE-2025-65670

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-11-26 · updated 2026-07-05
• Weakness: CWE-639

Description

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.

Affected products

• ClassroomIO: 0.1.13

References

• https://github.com/Rivek619/CVE-2025-65670
• https://github.com/classroomio/classroomio

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