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CVE-2021-20089 - Purl Project Purl

April 23, 2021

Critical 9.8

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in purl 2.3.2 allows a malicious user to inject properties into Object.prototype.

Affected software

Purl Project Purl

Reference links

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

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