Description
Prototype pollution vulnerability in 'putil-merge' versions1.0.0 through 3.6.6 allows attacker to cause a denial of service and may lead to remote code execution.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25953
Scores
CVSS v3
9.8
EPSS
0.0296
EPSS Percentile
85.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-1321
Status
published
Products (2)
npm/putil-merge
1.0.0 - 3.7.0npm
putil-merge_project/putil-merge
1.0.0 - 3.6.6
Published
Jul 14, 2021
Tracked Since
Feb 18, 2026