CVE-2022-4680: Revive Old Posts

High severity, CVSS 7.2. EPSS: 1% chance of exploitation in the next 30 days.

The Revive Old Posts WordPress plugin before 9.0.11 unserializes user input provided via the settings, which could allow high privilege users such as admin to perform PHP Object Injection when a suitable gadget is present.

Affected products

• Revive Revive Old Posts: before 9.0.11 (fixed in 9.0.11)

Published 2023-01-30. Last modified 2026-06-17.