CVE-2021-32924
HIGH
8.8
CVSS Score
Published: June 1, 2021 at 05:47 PM UTC
Updated: June 17, 2026 at 03:53 AM UTC
1 product affected across 1 vendorIps Community Suite
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Severity
HIGH8.8
Exploit prediction
EPSS 20%
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 4.6.0
Affected range stops below 4.6.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (5)
x_refsource_MISCExploitThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/162868/IPS-Community-Suite-4.5.4.2-PHP-Code-Injection.htmlMailing Listx_refsource_FULLDISCExploitThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2021/May/80x_refsource_MISCExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://hackerone.com/reports/1092574x_refsource_MISCVendor Advisory
Source: [email protected]
https://invisioncommunity.com/features/security/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-94
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