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.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

6.0 MEDIUMAV:N/AC:M/Au:S/C:P/I:P/A:P

EPSS

19.91% chance of exploitation in the next 30 days, 97th percentile

Published

2021-06-01

Updated

2024-08-03

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/162868/IPS-Community-Suite-4.5.4.2-PHP-Code-Injectio…
• http://seclists.org/fulldisclosure/2021/May/80

References

• CVE Record
• NVD entry

Related

• CVE-2021-3291
• CVE-2021-3293
• CVE-2021-3287
• CVE-2021-3294
• CVE-2021-32862
• CVE-2021-3297