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.
Published: 2021-04-23
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-1232 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.
Github GHSA Github GHSA GHSA-xg68-chx2-253g Prototype Pollution in jquery-deparam
History

Subscriptions

Acemetrix Jquery-deparam
cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published:

Updated: 2025-08-14T20:55:35.525Z

Reserved: 2020-12-17T00:00:00.000Z

Link: CVE-2021-20087

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-23T18:15:08.067

Modified: 2025-08-14T21:15:26.997

Link: CVE-2021-20087

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses