WordPress Quiz Maker plugin < 6.7.0.89 - Admin+ Stored XSS vulnerability

Admin+ Stored XSS vulnerability discovered by Bakir Tuči in WordPress Plugin Quiz Maker versions 6.7.0.89...

EUVD-2026-1925

The Quiz Maker WordPress plugin before 6.7.0.89 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup...

PT-2026-1747

Name of the Vulnerable Software and Affected Versions The Quiz Maker WordPress plugin versions prior to 6.7.0.89 Description The software does not properly sanitize and escape certain settings, potentially allowing users with high privileges, such as administrators, to carry out Stored Cross-Site...