CVE-2025-26765 identifies a Missing Authorization vulnerability in the enituretechnology Distance Based Shipping Calculator plugin, which is used to calculate shipping costs based on distance in e-commerce platforms. The vulnerability stems from incorrectly configured access control security levels that fail to properly restrict unauthorized users from accessing or manipulating the plugin's functionality. Affected versions include all versions up to and including 2.0.22. This flaw allows attackers without proper authentication or authorization to potentially exploit the plugin, leading to unauthorized access or modification of shipping calculations. Such unauthorized access could result in manipulation of shipping costs, potentially causing financial loss or disruption to business operations. Although no public exploits have been reported yet, the nature of the vulnerability suggests it could be exploited by attackers with network access to the affected system. The vulnerability does not require user interaction but does not specify if authentication is required, implying that missing authorization could allow unauthenticated or low-privilege users to exploit it. The lack of a CVSS score indicates the need for an expert severity assessment, which here is considered high due to the direct impact on business-critical functions and ease of exploitation. The vulnerability was published on February 16, 2025, and currently no patches or fixes are linked, highlighting the need for vendor response and user vigilance.

The primary impact of CVE-2025-26765 is the potential unauthorized access and manipulation of shipping cost calculations within e-commerce platforms using the affected plugin. This can lead to financial losses either through undercharging or overcharging customers, damaging customer trust and brand reputation. Additionally, attackers could exploit this vulnerability to disrupt normal business operations, causing logistical challenges and potential revenue loss. The integrity of shipping data is compromised, which may also affect inventory management and order fulfillment processes. Organizations relying heavily on automated shipping calculations are particularly vulnerable, as the flaw could be leveraged to bypass intended business rules. While availability impact is limited, the confidentiality of shipping-related data might be exposed if unauthorized access extends to sensitive customer or order information. The scope includes all installations of the affected plugin versions, which may be widespread in certain e-commerce markets. The absence of known exploits suggests the threat is currently theoretical but could become active if attackers develop exploit code.

Organizations should immediately audit their use of the enituretechnology Distance Based Shipping Calculator plugin and verify the version in use. Until an official patch is released, restrict access to the plugin’s administrative and configuration interfaces to trusted, authenticated users only, using network segmentation and role-based access controls. Monitor logs for unusual access patterns or unauthorized attempts to interact with the shipping calculator. Engage with the vendor to obtain timely patches or updates addressing the missing authorization issue. Consider implementing web application firewalls (WAFs) with custom rules to block unauthorized requests targeting the plugin endpoints. Educate staff about the risks of unauthorized access and enforce strong authentication mechanisms for e-commerce platform administration. Regularly review and test access control configurations to ensure they meet the principle of least privilege. Finally, prepare incident response plans to quickly address any exploitation attempts once patches are available.