CVE-2021-32924 describes a critical PHP code injection vulnerability in Invision Community (IPS Community Suite) versions prior to 4.6.0. A malicious moderator can exploit this flaw by leveraging unsafe interactions between the previewBlock and runProcessFunction methods, leading to arbitrary code execution. With a CVSS score of 8.8 (High), this vulnerability allows for full compromise of confidentiality, integrity, and availability with low attack complexity. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.6.0CPE matchmatch criteria | cpe:2.3:a:invisioncommunity:ips_community_suite:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.