CVE-2021-24558: 3.7designs Project Status

Medium severity, CVSS 5.4. EPSS: 0.7% chance of exploitation in the next 30 days.

The pspin_duplicate_post_save_as_new_post function of the Project Status WordPress plugin through 1.6 does not sanitise, validate or escape the post GET parameter passed to it before outputting it in an error message when the related post does not exist, leading to a reflected XSS issue

Affected products

• 3.7designs Project Status: up to and including 1.6

Published 2021-08-23. Last modified 2026-06-17.