CVE-2025-14301 is a critical security vulnerability classified under CWE-22 (Improper Limitation of a Pathname to a Restricted Directory, commonly known as Path Traversal) found in the Integration Opvius AI for WooCommerce plugin for WordPress. This vulnerability affects all versions up to and including 1.3.0. The root cause is the process_table_bulk_actions() function, which processes the wsaw-log[] POST parameter containing file paths without performing any authentication checks, nonce verification, or validation of the file paths. This lack of validation allows an unauthenticated attacker to craft malicious POST requests that specify arbitrary file paths on the server. Consequently, attackers can delete or download arbitrary files, including critical WordPress configuration files like wp-config.php, which contain database credentials and other sensitive information. The vulnerability is remotely exploitable over the network without any privileges or user interaction, making it highly dangerous. The CVSS v3.1 base score of 9.8 reflects the critical nature of this flaw, with high impacts on confidentiality, integrity, and availability. Although no known exploits have been reported in the wild yet, the ease of exploitation and the severity of potential damage make this a high-priority issue. The plugin is widely used in WooCommerce environments, which are common in e-commerce websites, increasing the attack surface. The vulnerability could lead to site defacement, data theft, or complete site compromise.

For European organizations, this vulnerability poses a severe risk to e-commerce platforms running WooCommerce with the affected plugin. Successful exploitation can lead to unauthorized disclosure of sensitive data, including database credentials and customer information, violating GDPR requirements for data protection and potentially resulting in significant regulatory penalties. The ability to delete critical files like wp-config.php can cause website downtime, loss of business continuity, and damage to brand reputation. Given the popularity of WooCommerce in Europe, especially among small and medium enterprises, the threat surface is substantial. Attackers could leverage this vulnerability to gain persistent access, pivot within networks, or launch further attacks. The lack of authentication and user interaction requirements means that attackers can exploit this remotely and anonymously, increasing the likelihood of automated attacks and widespread exploitation if not promptly mitigated.

Immediate mitigation steps include updating the Integration Opvius AI for WooCommerce plugin to a patched version once released by the vendor. Until a patch is available, organizations should implement web application firewall (WAF) rules to detect and block POST requests containing suspicious wsaw-log[] parameters or attempts at path traversal patterns (e.g., ../ sequences). Restricting access to the WordPress admin and plugin endpoints via IP whitelisting or VPN can reduce exposure. Regular backups of critical files such as wp-config.php should be maintained to enable rapid recovery in case of deletion. Additionally, monitoring server logs for unusual file access or deletion attempts can provide early detection. Security teams should audit their WordPress installations for the presence of this plugin and remove or disable it if not essential. Employing principle of least privilege on file system permissions can limit the damage if exploitation occurs. Finally, educating developers and administrators about secure coding practices, including proper input validation and authentication checks, can prevent similar vulnerabilities.