EUVD-2025-17529

Comprehensive Technical Analysis of EUVD-2025-17529

1. Vulnerability Assessment and Severity Evaluation

The vulnerability identified as EUVD-2025-17529 pertains to an Incorrect Privilege Assignment in the "Spreadsheet Price Changer for WooCommerce and WP E-commerce – Light" plugin developed by Holest Engineering. This vulnerability allows for Privilege Escalation, which can be exploited to gain unauthorized access to higher-level permissions within the affected systems.

Severity Evaluation:

• Base Score: 9.8 (Critical)
• Base Score Version: CVSS 3.1
• Base Score Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The CVSS score of 9.8 indicates a critical vulnerability due to the following factors:

• Attack Vector (AV): Network (N)
• Attack Complexity (AC): Low (L)
• Privileges Required (PR): None (N)
• User Interaction (UI): None (N)
• Scope (S): Unchanged (U)
• Confidentiality (C): High (H)
• Integrity (I): High (H)
• Availability (A): High (H)

This high score underscores the potential for significant impact on confidentiality, integrity, and availability of the affected systems.

2. Potential Attack Vectors and Exploitation Methods

Given the nature of the vulnerability, potential attack vectors include:

• Remote Exploitation: An attacker can exploit this vulnerability over the network without requiring any user interaction.
• Privilege Escalation: Once an attacker gains initial access, they can escalate their privileges to perform unauthorized actions, such as modifying prices, accessing sensitive data, or even taking control of the e-commerce platform.

Exploitation Methods:

• SQL Injection: If the plugin does not properly sanitize inputs, an attacker could inject malicious SQL queries to manipulate the database.
• Cross-Site Scripting (XSS): An attacker could inject malicious scripts into web pages viewed by other users, leading to session hijacking or other malicious activities.
• Remote Code Execution (RCE): If the plugin allows for the execution of arbitrary code, an attacker could execute commands on the server, leading to complete system compromise.

3. Affected Systems and Software Versions

The vulnerability affects the following versions of the "Spreadsheet Price Changer for WooCommerce and WP E-commerce – Light" plugin:

• From n/a through 2.4.37

All users running any version up to and including 2.4.37 are at risk and should take immediate action to mitigate the vulnerability.

4. Recommended Mitigation Strategies

To mitigate the risk associated with this vulnerability, the following steps are recommended:

• Update the Plugin: Ensure that the plugin is updated to the latest version that addresses the vulnerability.
• Patch Management: Implement a robust patch management process to ensure that all software components are regularly updated.
• Access Controls: Implement strict access controls and least privilege principles to limit the potential impact of privilege escalation.
• Input Validation: Ensure that all inputs are properly validated and sanitized to prevent injection attacks.
• Monitoring and Logging: Implement comprehensive monitoring and logging to detect and respond to any suspicious activities.
• Security Audits: Conduct regular security audits and vulnerability assessments to identify and address potential security weaknesses.

5. Impact on European Cybersecurity Landscape

The vulnerability poses a significant risk to the European cybersecurity landscape, particularly for organizations using WooCommerce and WP E-commerce platforms. Given the widespread use of these platforms for e-commerce activities, the potential for financial loss, data breaches, and reputational damage is substantial.

Regulatory Compliance:

• GDPR: Organizations must ensure that they comply with GDPR regulations, which require prompt reporting of data breaches and implementation of appropriate security measures.
• NIS Directive: Critical infrastructure providers must adhere to the Network and Information Systems (NIS) Directive, which mandates robust cybersecurity measures to protect essential services.

6. Technical Details for Security Professionals

Vulnerability Details:

• Type: Incorrect Privilege Assignment
• Impact: Privilege Escalation
• Affected Component: Spreadsheet Price Changer for WooCommerce and WP E-commerce – Light
• Versions Affected: n/a through 2.4.37

References:

• Patchstack Vulnerability Report
• NVD CVE-2025-48129

Assigner:

• Patchstack

ENISA IDs:

• Product: a4ce6535-acc5-3e96-83a5-2b637a0f5a2f
• Vendor: bc277912-9260-35f7-bb7d-f81122a96557

Conclusion: The EUVD-2025-17529 vulnerability represents a critical risk to organizations using the affected plugin. Immediate action is required to update the plugin and implement robust security measures to mitigate the risk of privilege escalation and potential data breaches. Regular monitoring, logging, and security audits are essential to maintain a strong cybersecurity posture.