Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.04
EPSS Ranking 87.9%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.0
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/
Products affected by CVE-2021-32924
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cpe:2.3:a:invisioncommunity:ips_community_suite:4.5.2
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cpe:2.3:a:invisioncommunity:ips_community_suite:4.5.3
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cpe:2.3:a:invisioncommunity:ips_community_suite:4.5.4
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cpe:2.3:a:invisioncommunity:ips_community_suite:4.5.4.2