CVE-2026-49111: Security Advisory

CVE: CVE-2026-49111 CVSS 8.8

CVE-2026-49111 is a high-severity vulnerability (CVSS 8.8).

Summary

Incorrect Privilege Assignment vulnerability in ThemeGrill Masteriyo - LMS allows Privilege Escalation.

This issue affects Masteriyo - LMS: from n/a through 2.2.0.

Remediation

Apply the vendor’s update during your next patch window and verify exposure. Patch-management tools that can deploy and verify the fix include Action1, Automox, ManageEngine Patch Manager Plus, ManageEngine Endpoint Central. See our best patch management ranking.

Sources

https://patchstack.com/database/wordpress/plugin/learning-management-system/vulnerability/wordpress-masteriyo-lms-plugin-2-2-0-privilege-escalation-vulnerability?_s_id=cve

Data as of June 16, 2026. Sources: nvd.nist.gov, patchstack.com. Figures are pulled from public vendor and security data and refreshed automatically.