CVEs-PoC/2017/CVE-2017-11516.md

### [CVE-2017-11516](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11516)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

An XSS vulnerability exists in framework/views/errorHandler/exception.php in Yii Framework 2.0.12 affecting the exception screen when debug mode is enabled, because $exception->errorInfo is mishandled.

### POC

#### Reference
- https://github.com/yiisoft/yii2/pull/14492
- https://github.com/yiisoft/yii2/pull/14492/files/feb4067de8a58f391a66e395192b0d83a8109b95

#### Github
No PoCs found on GitHub currently.