CVE-2026-27379: Nextscripts

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in NextScripts NextScripts social-networks-auto-poster-facebook-twitter-g allows Object Injection.This issue affects NextScripts: from n/a through <= 4.4.7.

Affected products

• Nextscripts Nextscripts: up to and including 4.4.7

Published 2026-03-05. Last modified 2026-06-17.