Return Refund and Exchange For WooCommerce <= 4.5.5 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Order Message Read

CVE-2025-12881

What is CVE-2025-12881?

The Return Refund and Exchange For WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.5.5 via the wps_rma_fetch_order_msgs() due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read other user's order messages.

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