CVE-2020-7746

Improper Input Validation in npm/chart.js

Identifiers

CVE-2020-7746

Package Slug

npm/chart.js

Vulnerability

Improper Input Validation

Description

The options parameter in chart.js is not properly sanitized when it is processed. When the options are processed, the existing options (or the defaults options) are deeply merged with provided options. However, during this operation, the keys of the object being set are not checked, leading to prototype pollution.

Affected Versions

All versions before 2.9.4

Solution

Upgrade to version 2.9.4 or above.

Last Modified

2020-11-06

source