CVE-2021-44908

critical

Description

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

References

https://github.com/balderdashy/sails/issues/7209

https://github.com/balderdashy/sails/blob/master/lib/app/private/controller/load-action-modules.js#L32

https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/sailsJS%20PoC.zip

Details

Source: Mitre, NVD

Published: 2022-03-17

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00408