GHSA-jg8v-48h5-wgxgMediumCVSS 5.3

jszip Vulnerable to Prototype Pollution

Published
August 10, 2021
Last Modified
September 21, 2023

🔗 CVE IDs covered (1)

CVE-2021-23413 →

📋 Description

This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g __proto__, toString, etc) results in a returned object with a modified prototype instance.

🎯 Affected products2

  • npm/jszip:>= 3.0.0, < 3.7.0
  • npm/jszip:< 2.7.0

🔗 References (8)