CVE-2021-24850: Insert Pages Project Insert Pages

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

The Insert Pages WordPress plugin before 3.7.0 adds a shortcode that prints out other pages' content and custom fields. It can be used by users with a role as low as Contributor to perform Cross-Site Scripting attacks by storing the payload/s in another post's custom fields.

Affected products

• Insert Pages Project Insert Pages: before 3.7.0 (fixed in 3.7.0)

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