cve/2021/CVE-2021-20087.md

CVE-2021-20087

Description

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-deparam 0.5.1 allows a malicious user to inject properties into Object.prototype.

POC

Reference

• https://github.com/BlackFan/client-side-prototype-pollution/blob/master/pp/jquery-deparam.md

Github

• https://github.com/BlackFan/client-side-prototype-pollution
• https://github.com/retr0-13/client-side-prototype-pollution