CVE-2023-23640: Mainwp Updraftplus Extension

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in MainWP MainWP UpdraftPlus Extension.This issue affects MainWP UpdraftPlus Extension: from n/a through 4.0.6.

Affected products

• Mainwp Updraftplus Extension: before 4.0.7 (fixed in 4.0.7)

Published 2024-06-09. Last modified 2026-06-17.