The package dexie before 3.2.2, from 4.0.0-alpha.1 and before 4.0.0-alpha.3 are vulnerable to Prototype Pollution in the Dexie.setByKeyPath(obj, keyPath, value) function which does not properly check the keys being set (like __proto__ or constructor). This can allow an attacker to add/modify properties of the Object.prototype leading to prototype pollution vulnerability. **Note:** This vulnerability can occur in multiple ways, for example when modifying a collection with untrusted user input.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2022-05-01T15:25:21.478902Z

Updated: 2024-09-16T20:07:35.060Z

Reserved: 2022-02-24T00:00:00

Link: CVE-2022-21189

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-05-01T16:15:08.137

Modified: 2022-05-11T14:02:14.117

Link: CVE-2022-21189

cve-icon Redhat

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