CVE-2021-32924

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.
Code Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
VendorProductVersion
invisioncommunityips_community_suite
𝑥
< 4.6.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://karmainsecurity.com/KIS-2021-04
http://packetstormsecurity.com/files/162868/IPS-Community-Suite-4.5.4.2-PHP-Code-Injection.html
http://seclists.org/fulldisclosure/2021/May/80
https://hackerone.com/reports/1092574
https://invisioncommunity.com/features/security/
http://karmainsecurity.com/KIS-2021-04
http://packetstormsecurity.com/files/162868/IPS-Community-Suite-4.5.4.2-PHP-Code-Injection.html
http://seclists.org/fulldisclosure/2021/May/80
https://hackerone.com/reports/1092574
https://invisioncommunity.com/features/security/