CVE-2025-67564 is a vulnerability identified in the alekv Pixel Manager for WooCommerce plugin, specifically versions up to 1.51.1. The vulnerability allows unauthorized actors to retrieve embedded sensitive system information from the plugin, which is designed to manage Google Adwords conversion tracking tags within WooCommerce environments. This exposure occurs because the plugin improperly restricts access to sensitive data, allowing an unauthorized control sphere—meaning an attacker without proper privileges—to access information that should be protected. The sensitive data could include configuration details, API keys, or other embedded credentials that, if disclosed, could facilitate further compromise of the e-commerce platform or connected systems. The vulnerability was published on December 9, 2025, but no CVSS score has been assigned, and no known exploits have been reported in the wild. The lack of a patch link suggests that a fix may not yet be available, increasing the urgency for affected users to implement interim protective measures. Since WooCommerce is a widely used e-commerce platform, and this plugin is used to integrate advertising conversion tracking, the vulnerability could impact a broad range of online retailers. The vulnerability does not specify whether user interaction is required, but the unauthorized nature of the data exposure indicates that no authentication is needed, increasing the risk profile. Attackers exploiting this vulnerability could gain insights into system internals, enabling targeted attacks such as credential theft, privilege escalation, or data exfiltration.

For European organizations, especially those operating e-commerce sites using WooCommerce with the alekv Pixel Manager plugin, this vulnerability poses a significant risk. Exposure of sensitive system information can lead to further exploitation, including unauthorized access to customer data, manipulation of advertising tracking, or broader system compromise. This can result in financial losses, reputational damage, and regulatory penalties under GDPR due to inadequate protection of personal and system data. The vulnerability could also undermine trust in digital marketing efforts by exposing conversion tracking configurations. Given the widespread use of WooCommerce in Europe, the potential impact spans small to large enterprises engaged in online retail. The absence of known exploits currently limits immediate risk, but the vulnerability’s presence in production environments without a patch increases the window of opportunity for attackers. Additionally, attackers could use the exposed information to craft more sophisticated phishing or injection attacks, further amplifying the impact.

Organizations should immediately inventory their WooCommerce installations to identify the presence of the alekv Pixel Manager plugin and its version. Until an official patch is released, restrict access to the plugin’s data and administrative interfaces using web application firewalls (WAFs) and strict access control lists (ACLs). Monitor logs for unusual access patterns targeting the plugin endpoints. Disable or remove the plugin if it is not essential to business operations. Engage with the vendor or community to obtain updates or patches as soon as they become available. Additionally, implement network segmentation to limit exposure of e-commerce backend systems and enforce least privilege principles for user accounts managing WooCommerce. Regularly back up website data and configurations to enable rapid recovery if exploitation occurs. Finally, educate staff about the risks of phishing and social engineering that could leverage exposed information.