CVE-2021-24192: Sitemap Project Sitemap

High severity, CVSS 8.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Low privileged users can use the AJAX action 'cp_plugins_do_button_job_later_callback' in the Tree Sitemap WordPress plugin before 2.9, to install any plugin (including a specific version) from the WordPress repository, as well as activate arbitrary plugin from then blog, which helps attackers install vulnerable plugins and could lead to more critical vulnerabilities like RCE.

Affected products

Published 2021-05-14. Last modified 2026-06-17.