CVE-2025-64267 is a vulnerability identified in the WPSwings WooCommerce Ultimate Points And Rewards plugin, affecting versions up to and including 2.10.2. This vulnerability allows an unauthorized attacker to retrieve embedded sensitive system information, which is typically intended to be restricted. The flaw is categorized as an exposure of sensitive system information to an unauthorized control sphere, meaning that data meant to be confidential within the system is accessible without proper authorization. The vulnerability has a CVSS v3.1 base score of 4.3, indicating a medium severity level. The attack vector is network-based (AV:N), requiring no privileges (PR:N), but user interaction is necessary (UI:R), such as a victim clicking a malicious link or visiting a crafted webpage. The scope remains unchanged (S:U), and the impact is limited to confidentiality (C:L), with no impact on integrity (I:N) or availability (A:N). The vulnerability could allow attackers to gather sensitive information that may include configuration details, internal paths, or other embedded data that could facilitate further attacks or reconnaissance. There are currently no known exploits in the wild, and no official patches have been linked, though the vulnerability was published on November 13, 2025. The plugin is used within WooCommerce, a popular e-commerce platform on WordPress, which is widely adopted across many European e-commerce sites. This exposure could be leveraged by attackers to gain insights into the system environment, potentially aiding in crafting more targeted attacks or escalating privileges.

For European organizations, the exposure of sensitive system information can lead to increased risk of targeted attacks, including phishing, privilege escalation, or exploitation of other vulnerabilities. While the vulnerability itself does not allow direct system compromise or data modification, the leaked information could reveal internal configurations, API keys, or other sensitive details that attackers can use to map the environment or bypass security controls. This is particularly critical for e-commerce businesses relying on WooCommerce plugins, as they handle customer data and payment information. The impact is more pronounced for organizations with limited security monitoring or those that delay applying security updates. Additionally, the exposure could undermine customer trust and lead to regulatory scrutiny under GDPR if the leaked information indirectly facilitates personal data breaches. The lack of known exploits suggests a window of opportunity for defenders to proactively mitigate risk before active exploitation occurs.

1. Immediately audit and restrict access to the WooCommerce Ultimate Points And Rewards plugin data and configuration files, ensuring only authorized users can access sensitive information. 2. Implement web application firewall (WAF) rules to detect and block suspicious requests targeting the plugin endpoints or unusual query parameters that could be used to exploit this vulnerability. 3. Monitor web server and application logs for anomalous access patterns or repeated attempts to access sensitive plugin data. 4. Educate users and administrators about the risks of clicking unknown links or interacting with untrusted content that could trigger the vulnerability. 5. Regularly check for and apply official patches or updates from WPSwings as soon as they become available. 6. Consider isolating or sandboxing the plugin environment to limit the scope of information exposure. 7. Perform a comprehensive security review of all WooCommerce plugins in use to identify and remediate similar vulnerabilities. 8. Employ least privilege principles for WordPress user roles to minimize potential damage from exploitation.