CVE-2026-82846
MEDIUM6.8CVSS v3
—CVSS v2
0.24%
EPSS (exploit probability)
CWE-79CWE
Description
The Masteriyo LMS WordPress plugin before 3.4.0 does not sanitise and escape some course settings before outputting them in a page available to all visitors, allowing users with a course-author role to perform Stored Cross-Site Scripting attacks that run in the session of anyone viewing the course, including a logged-in administrator.
CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Affected routers (0)
No routers currently mapped to this CVE in our database.