CVE-2021-32924: Invisioncommunity Ips Community Suite

High severity, CVSS 8.8. EPSS: 19.9% chance of exploitation in the next 30 days.

Invision Community (aka IPS Community Suite) before 4.6.0 allows eval-based PHP code injection by a moderator because the IPS\cms\modules\front\pages\_builder::previewBlock method interacts unsafely with the IPS\_Theme::runProcessFunction method.

Affected products

• Invisioncommunity Ips Community Suite: before 4.6.0 (fixed in 4.6.0)

Published 2021-06-01. Last modified 2026-06-17.