CVE-2021-20087

Published: Apr 23, 2021

Modified: Aug 14, 2025

PUBLISHED

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.

Vendor	Product	Versions
n/a	jquery-deparam	affected `0.5.1`

References

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

x_refsource_MISC

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CVE-2021-20087

Description

Affected Products

References