Releases13
Frequency7 months 3 weeks
Last Release
Undefined safe way of extracting object properties

CVE History

CVEAffectedPublishedCVSS v3CVSS v2
< 2.0.36.3 MEDIUM6.5 MEDIUM

undefsafe before 2.0.3 is vulnerable to Prototype Pollution. The 'a' function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.