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Vulnerability details: VCID-cvg5-usxy-z3fm
Vulnerability ID VCID-cvg5-usxy-z3fm
Aliases GHSA-g9r4-xpmj-mj65
GMS-2020-729
Summary Prototype Pollution in handlebars
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-g9r4-xpmj-mj65
generic_textual HIGH https://www.npmjs.com/advisories/1325
Reference id Reference type URL
https://www.npmjs.com/advisories/1325
GHSA-g9r4-xpmj-mj65 https://github.com/advisories/GHSA-g9r4-xpmj-mj65
No exploits are available.

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-06-11T20:26:46.255953+00:00 GHSA Importer Import https://github.com/advisories/GHSA-g9r4-xpmj-mj65 38.6.0