CVE-2021-20087

State: Published
Severity: Not scored
Published: Apr 23, 2021
Updated: Aug 14, 2025
Reserved: Dec 17, 2020

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
jquery-deparamn/a	0.5.1Affected

References

https://github.com/BlackFan/client-side-prototype-pollution/blob/master/pp/jquery-deparam.md
https://github.com/RetireJS/retire.js/blob/6da45fcb6a3425e55ee8181b2ac35168879bf086/repository/jsrepository-master.json#L824-L842

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