UNKNOWN NVD

CVE-2026-19712

The Masteriyo LMS WordPress plugin before 2.3.3 does not sanitise and escape a quiz field before outputting it back in a page, and grants its instructor role t

The Masteriyo LMS WordPress plugin before 2.3.3 does not sanitise and escape a quiz field before outputting it back in a page, and grants its instructor role the ability to store unfiltered HTML, allowing such users to perform Stored Cross-Site Scripting attacks against any visitor of the affected page, including administrators. This affects default single-site installations. Sites running multisite, or defining DISALLOW_UNFILTERED_HTML, are not affected as the capability is not granted there.

References

https://wpscan.com/vulnerability/08c31101-ee38-46e9-b451-abb1ed70079c/

Published: 2026-08-16 · Source: NVD · Feed updated: 2026-08-16

This unknown severity vulnerability was published on 2026-08-16 via NVD.

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