Description
A prototype pollution in the lib.requireFromString function of module-from-string v3.3.1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.
Scores
CVSS v3
7.5
EPSS
0.0007
EPSS Percentile
21.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-1321
Status
published
Products (1)
npm/module-from-string
0npm
Published
Feb 05, 2025
Tracked Since
Feb 18, 2026