ZeroHour

CVE-2026-82846

CVSS 3.1
6.8 medium
EPSS
<1%p14
Published
()
Modified
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.

Ecosystems
WordPress
Weakness
CWE-79
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

In the news

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