Vulnerability DatabaseWS-2019-0481
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WS-2019-0481
Published:May 14, 2026
Updated:May 14, 2026
All versions of test-module-a contain malicious code as a preinstall script. The package fetches all names of npm packages owned by the user and attempts to add another maintainer to every package as a means of package hijacking.
Affected Packages
test-module-a (NPM):
Affected version(s) >=1.0.0 <=1.0.3
Fix Suggestion:
Update to version no_fix
Related Resources (1)
https://www.npmjs.com/advisories/929
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
LOW
CVSS v3
Base Score:
8.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW