CVE-2022-0958: Mark Posts Project Mark Posts

Medium severity, CVSS 4.8. EPSS: 0.7% chance of exploitation in the next 30 days.

The Mark Posts WordPress plugin before 2.0.1 does not escape new markers, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Affected products

• Mark Posts Project Mark Posts: before 2.0.1 (fixed in 2.0.1)

Published 2022-04-04. Last modified 2026-06-17.