Sensei LMS < 4.5.2 - Arbitrary Private Message Sending via IDOR
CVE-2022-2080
4.3MEDIUM
What is CVE-2022-2080?
The Sensei LMS WordPress plugin before 4.5.2 does not ensure that the sender of a private message is either the teacher or the original sender, allowing any authenticated user to send messages to arbitrary private conversation via a IDOR attack. Note: Attackers are not able to see responses/messages between the teacher and student

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Affected Version(s)
Sensei LMS β Online Courses, Quizzes, & Learning 4.5.2
References
CVSS V3.1
Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Veshraj Ghimire