CVE-2026-39504: Instawp Connect

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in InstaWP InstaWP Connect instawp-connect allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects InstaWP Connect: from n/a through <= 0.1.2.5.

Affected products

• Instawp Instawp Connect: up to and including 0.1.2.5

Published 2026-04-08. Last modified 2026-07-24.