yiisoft/yii2 vulnerabilities
1 known vulnerability in yiisoft/yii2 from Yiisoft. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
1vulnerabilities
1critical
0high
0exploited
9.1average CVSS score
Latest first
- 9.1 Critical severity
yiisoft/yii2: Use of Externally-Controlled Input to Select Classes or Code
In yiisoft/yii2 version 2.0.48, the base Component class contains a vulnerability where the `__set()` magic method does not validate that the value passed is a valid Behavior class name or configuration. This allows an attacker to instantiate arbitrary classes