Hi Maverick,
One of our customers ran a security report on their website and it highlighted a vulnerability with the version of Chart JS used by the CjLib 4.0.4 package:
This affects the package chart.js before 2.9.4. The options parameter 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 a prototype pollution.
References
* https://github.com/chartjs/Chart.js/pull/7920
* https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1019375
* https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBCHARTJS-1019376
* https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1019374
* https://snyk.io/vuln/SNYK-JS-CHARTJS-1018716
Solution
Update to the latest version.
Current chart.js Version: 2.9.3
Library URL: /media/com_cjlib/plugins/chartjs/chart.bundle.min.js
Could this be updated to a later version?
Thanks,
Paul C