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N/A expand-objectVersions of the package expand-object from 0.0.0 are vulnerable to Prototype Pollution in the expand…

Risk 36
Severity
7.3
EPSS
0.05%
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Versions of the package expand-object from 0.0.0 are vulnerable to Prototype Pollution in the expand() function in index.js. This function expands the given string into an object and allows a nested property to be set without checking the provided keys for sensitive properties like proto.

1 / 2
Source: MITRE
First published (updated )
CVE-2025-3197

expand-object expand-objectA prototype pollution in the lib function of expand-object v0.4.2 allows attackers to cause a Denial…

Risk 43
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

A prototype pollution in the lib function of expand-object v0.4.2 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.

First published (updated )
CVE-2024-57069

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