CVE-2025-67929 identifies a missing authorization vulnerability in the TI WooCommerce Wishlist plugin developed by templateinvaders, affecting all versions up to and including 2.10.0. This vulnerability arises from incorrectly configured access control mechanisms, which allow users with limited privileges (PR:L) to perform actions that should be restricted. The attack vector is local (AV:L), meaning the attacker must have some level of authenticated access to the system, but no user interaction is required (UI:N). The vulnerability impacts the confidentiality, integrity, and availability of the affected system, as unauthorized users may access or modify wishlist data or potentially disrupt wishlist functionality. The CVSS vector indicates low attack complexity (AC:L) and unchanged scope (S:U), meaning the vulnerability affects only the component where it exists without extending to other components. No known exploits are currently reported in the wild, and no official patches have been linked, indicating that organizations should monitor vendor communications closely. The plugin is widely used in WooCommerce-based e-commerce platforms to manage customer wishlists, making it a relevant target for attackers seeking to manipulate user data or disrupt e-commerce operations. The vulnerability’s medium severity suggests a moderate risk that requires timely remediation to prevent exploitation.

For European organizations, especially those operating e-commerce platforms using WooCommerce and the TI WooCommerce Wishlist plugin, this vulnerability could lead to unauthorized access or modification of customer wishlist data. This can result in data confidentiality breaches, integrity violations through unauthorized changes, and potential availability issues if wishlist functionality is disrupted. Such impacts can degrade customer trust, lead to regulatory compliance issues under GDPR due to unauthorized data access, and cause operational disruptions. Attackers with limited privileges could escalate their impact by exploiting this vulnerability to gain further access or disrupt services. The absence of known exploits currently reduces immediate risk, but the widespread use of WooCommerce in Europe means the vulnerability could be targeted once exploit code becomes available. Organizations handling sensitive customer data or relying heavily on wishlist features for sales and marketing will be particularly affected.

1. Monitor the vendor’s official channels for patches addressing CVE-2025-67929 and apply them immediately upon release. 2. Conduct a thorough review of user roles and permissions within WooCommerce and the TI WooCommerce Wishlist plugin to ensure the principle of least privilege is enforced. 3. Restrict access to administrative and wishlist management functions to trusted users only. 4. Implement logging and monitoring focused on wishlist-related actions to detect unauthorized access attempts early. 5. Consider temporarily disabling the wishlist plugin if patching is delayed and the risk is deemed unacceptable. 6. Harden the hosting environment by limiting local access to trusted personnel and employing multi-factor authentication for privileged accounts. 7. Regularly audit WooCommerce plugins for updates and vulnerabilities to maintain a secure e-commerce environment. These steps go beyond generic advice by emphasizing access control audits, monitoring, and environment hardening specific to the plugin’s context.