CVE-2021-32924

Summary:

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.

Reference Links(if available):

https://hackerone.com/reports/1092574

http://seclists.org/fulldisclosure/2021/May/80

http://packetstormsecurity.com/files/162868/IPS-Community-Suite-4.5.4.2-PHP-Code-Injection.html

http://karmainsecurity.com/KIS-2021-04

https://invisioncommunity.com/features/security/

CVSS Score (if available)

v2: / MEDIUM

v3: /

Links to Exploits(if available)