CVE-2025-57922 is a vulnerability classified under CWE-201, which involves the insertion of sensitive information into sent data within the Envíos Coordinadora Woocommerce plugin developed by Coordinadora Mercantil S.A. This plugin integrates shipping and logistics functionalities into Woocommerce, a popular e-commerce platform. The vulnerability allows an attacker to retrieve embedded sensitive data that is unintentionally included in outgoing communications or data transmissions by the plugin. The affected versions include all versions up to 1.1.31, with no specific starting version identified. The CVSS 3.1 base score of 5.3 indicates a medium severity level. The vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) reveals that the vulnerability can be exploited remotely over the network without requiring authentication or user interaction, and it impacts confidentiality only, with no effect on integrity or availability. The vulnerability arises from the plugin embedding sensitive information—potentially including customer data, shipping details, or internal identifiers—into data sent externally, which could be intercepted or accessed by unauthorized parties. No known exploits are currently reported in the wild, and no patches or fixes have been linked yet, indicating that mitigation may rely on vendor updates or configuration changes in the near term.

For European organizations using Woocommerce with the Envíos Coordinadora plugin, this vulnerability poses a risk of unauthorized disclosure of sensitive customer or transactional data. Given the plugin’s role in shipping and logistics, leaked information could include personal customer details, shipment addresses, or order specifics, potentially violating GDPR and other data protection regulations. This could lead to reputational damage, regulatory fines, and loss of customer trust. Since the vulnerability does not affect data integrity or availability, the primary concern is confidentiality breach. However, the ease of remote exploitation without authentication increases the risk profile, especially for e-commerce businesses that rely on this plugin for order fulfillment. The impact is more pronounced for organizations handling large volumes of shipments or sensitive goods, where data exposure could facilitate further targeted attacks or fraud.

Organizations should immediately audit their use of the Envíos Coordinadora Woocommerce plugin and monitor outgoing data transmissions for unintended sensitive information leakage. Until an official patch is released, consider disabling or limiting the plugin’s functionality, especially in production environments. Employ network-level controls such as encryption (TLS) for all data in transit to reduce interception risks. Implement strict access controls and logging to detect unusual data access patterns. Review and minimize the amount of sensitive data processed or transmitted by the plugin. Engage with the vendor for timelines on patches or updates addressing this issue. Additionally, conduct regular security assessments and penetration tests focusing on data leakage vectors within e-commerce workflows. For compliance, document the vulnerability and mitigation steps taken to demonstrate due diligence.