Vulnerability · Published Jun 1, 2021 · Assigned by mitre

CVE-2021-32924

High 8.8

In plain English

A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 19.9% (higher than 97% of all known vulnerabilities).

Severity (CVSS NVD)8.8High

Exploit odds (30 days)19.9%top 2.6% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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 (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://hackerone.com/reports/1092574 x_refsource_MISC
https://invisioncommunity.com/features/security/ x_refsource_MISC
20210528 [KIS-2021-04] IPS Community Suite <= 4.5.4.2 (previewBlock) PHP Code Injection Vulnerability mailing-list, x_refsource_FULLDISC
http://packetstormsecurity.com/files/162868/IPS-Community-Suite-4.5.4.2-PHP-Code-Injection.html x_refsource_MISC
http://karmainsecurity.com/KIS-2021-04 x_refsource_MISC