Improper Input Validation Affecting concrete5/concrete5 package, versions >=9.0.0, <9.2.7
Snyk CVSS
Attack Complexity
High
Privileges Required
High
Threat Intelligence
EPSS
0.04% (9th
percentile)
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Test your applications- Snyk ID SNYK-PHP-CONCRETE5CONCRETE5-6411749
- published 7 Mar 2024
- disclosed 5 Mar 2024
- credit Luca Fuda
How to fix?
Upgrade concrete5/concrete5 to version 9.2.7 or higher.
Overview
concrete5/concrete5 is a concrete5 open source CMS.
Affected versions of this package are vulnerable to Improper Input Validation due to insufficient validation of administrator provided data for the Name field of a Group type. A rogue administrator could inject malicious code into the Name field which might be executed when users visit the affected page.