CVE - CVE-2025-3197

CVE-ID
CVE-2025-3197	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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__.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://gist.github.com/miguelafmonteiro/d8f66af61d14e06338b688f90c4dfa7c URL:https://gist.github.com/miguelafmonteiro/d8f66af61d14e06338b688f90c4dfa7c MISC:https://github.com/jonschlinkert/expand-object/blob/master/index.js%23L13 URL:https://github.com/jonschlinkert/expand-object/blob/master/index.js%23L13 MISC:https://security.snyk.io/vuln/SNYK-JS-EXPANDOBJECT-5821390 URL:https://security.snyk.io/vuln/SNYK-JS-EXPANDOBJECT-5821390
Assigning CNA
Snyk
Date Record Created
20250403	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250403)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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