CVE-2021-24737: Gvectors Wpdiscuz

Medium severity, CVSS 4.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The Comments – wpDiscuz WordPress plugin through 7.3.0 does not properly sanitise or escape the Follow and Unfollow messages before outputting them in the page, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Affected products

• Gvectors Wpdiscuz: up to and including 7.3.0

Published 2021-10-11. Last modified 2026-06-17.