9.7 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.7%
yiisoft/yii before version 1.1.27 are vulnerable to Remote Code Execution (RCE) if the application calls unserialize() on arbitrary user input. This has been patched in 1.1.27.
yiisoft/yii
unserialize()
github.com/yiisoft/yii/commit/ed67b7cc57216557c5c595c6650cdd2d3aa41c52
github.com/yiisoft/yii/security/advisories/GHSA-442f-wcwq-fpcf