CVE-2026-12684: Unknown Customer Reviews For Woocommerce

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

The Customer Reviews for WooCommerce WordPress plugin before 5.113.0 does not perform authentication, capability, or nonce checks on one of its media upload AJAX actions when the review media attachment feature is enabled, allowing unauthenticated users to upload media files (bounded to an image and video allowlist) to the Media Library and create attachment posts, leading to media library pollution and disk space exhaustion.

Affected products

• Unknown Customer Reviews For Woocommerce: before 5.113.0 (fixed in 5.113.0)

Published 2026-07-16. Last modified 2026-07-16.