CVE-2026-84738: Unknown Af Companion

Critical severity, CVSS 9.1. EPSS: 0.8% chance of exploitation in the next 30 days.

The AF Companion WordPress plugin before 2.2.0 does not validate the type of files uploaded through one of its import features, allowing users with a low-privileged store-management role to upload arbitrary files, including PHP ones, leading to Remote Code Execution.

Affected products

• Unknown Af Companion: before 2.2.0 (fixed in 2.2.0)

Published 2026-09-18. Last modified 2026-09-18.