CVE-2026-81197 — MEDIUM (5.3)

Vulnerability Description

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not restrict access to a REST route that lists an author's courses, nor does it filter that listing by publication status, allowing unauthenticated users to read the titles and IDs of unpublished (draft, pending and private) courses.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-200

References

https://wpscan.com/vulnerability/8738320c-eb44-46b9-b809-b5cb786cb3e4/

FAQ

What is CVE-2026-81197?

CVE-2026-81197 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not restrict access to a REST route that lists an author's courses, nor does it filter that listing by publication status, all...

How severe is CVE-2026-81197?

CVE-2026-81197 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-81197?

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