High severity · published Jun 15, 2026
CVE-2026-49111
WordPress Masteriyo - LMS plugin <= 2.2.0 - Privilege Escalation vulnerability
8.8
CVSS
0.2%
EPSS
No
On KEV
Description
Incorrect Privilege Assignment vulnerability in ThemeGrill Masteriyo - LMS allows Privilege Escalation.
This issue affects Masteriyo - LMS: from n/a through 2.2.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ML
Masteriyo - LMS · ThemeGrill
through 2.2.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-49111
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-49111
patchstack.com
https://patchstack.com/database/wordpress/plugin/learning-management-system/vulnerability/wordpress-masteriyo-lms-plugin-2-2-0-privilege-escalation-vulnerability?_s_id=cve
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