CVE-2020-28495: Totaljs Total.js

High severity, CVSS 7.3. EPSS: 3.6% chance of exploitation in the next 30 days.

This affects the package total.js before 3.4.7. The set function can be used to set a value into the object according to the path. However the keys of the path being set are not properly sanitized, leading to a prototype pollution vulnerability. The impact depends on the application. In some cases it is possible to achieve Denial of service (DoS), Remote Code Execution or Property Injection.

Affected products

• Totaljs Total.js: before 3.4.7 (fixed in 3.4.7)

Published 2021-02-02. Last modified 2026-06-17.