Prototype Pollution in sey

Description

All versions of package sey are vulnerable to Prototype Pollution via the deepmerge() function.

Recommendation

No fix is available yet. Followings are affected versions:

• <= 0.3.0

References

• GHSA-wjpc-cgvw-xx23
• snyk.io
• CVE-2021-23663
• CWE-1321
• CAPEC-310
• OWASP 2021-A6

Related Issues

• Prototype Pollution in nedb - CVE-2021-23395
• Baobab vulnerable to Prototype Pollution - CVE-2021-4307
• MrSwitch hello.js vulnerable to prototype pollution - CVE-2021-26505
• Prototype Pollution in litespeed.js and appwrite/server-ce - CVE-2021-23682

Tags:

npm

sey