CVE-2021-44908: Sailsjs Sails

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

SailsJS Sails.js <=1.4.0 is vulnerable to Prototype Pollution via controller/load-action-modules.js, function loadActionModules().

Affected products

• Sailsjs Sails: up to and including 1.4.0

Published 2022-03-17. Last modified 2026-06-17.