MEDIUM
CVE-2026-82847
CVSS
6.8
Description
The Masteriyo LMS WordPress plugin before 3.4.1 does not sanitise and escape one of its course fields before outputting it back in the course editor, allowing users with the instructor role to perform Stored Cross-Site Scripting attacks against higher privileged users such as administrators.
Weakness (CWE)
CWE-79
Cross-site Scripting (XSS)
EPSS Score
0.24%
Probability of exploitation in next 30 days
14.9th percentile
Base CVE data derived from NVD (public domain). Enrichment by
dbcve.org
(CC-BY-4.0). Fetched via API.