Description
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.
Remediation
References
https://github.com/remy/undefsafe/commit/f272681b3a50e2c4cbb6a8533795e1453382c822
https://snyk.io/vuln/SNYK-JS-UNDEFSAFE-548940
Related Vulnerabilities
CVE-2023-46589 Vulnerability in maven package org.apache.tomcat.embed:tomcat-embed-core
CVE-2020-28450 Vulnerability in npm package decal
CVE-2021-46708 Vulnerability in maven package org.webjars:swagger-ui
CVE-2018-1288 Vulnerability in maven package org.apache.kafka:kafka
CVE-2023-42795 Vulnerability in maven package org.apache.tomcat.embed:tomcat-embed-core