CVE-2026-81194 — MEDIUM (4.3)

Vulnerability Description

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify authorization when retrieving order line-item data, allowing any authenticated user including Subscribers to read other instructors' course sales records by supplying another user's identifier.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-639

References

https://wpscan.com/vulnerability/727903d4-ce0f-4ab4-bbd4-c973091e0b8f/

FAQ

What is CVE-2026-81194?

CVE-2026-81194 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify authorization when retrieving order line-item data, allowing any authenticated user including Subscribers ...

How severe is CVE-2026-81194?

CVE-2026-81194 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-81194?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.