CVE-2026-24553 is a vulnerability identified in Dotstore's Fraud Prevention for WooCommerce plugin, specifically versions up to and including 2.3.1. The issue is categorized as an exposure of sensitive system information to an unauthorized control sphere, meaning that users with some level of privileges beyond anonymous access can retrieve embedded sensitive data that should not be accessible to them. The vulnerability arises from improper access control or insufficient validation within the plugin’s code, allowing privilege-leveled users to access data that could include configuration details, system information, or other sensitive embedded content. The CVSS v3.1 score is 4.3 (medium), with an attack vector of network, low attack complexity, requiring privileges but no user interaction, and impacting confidentiality only. There is no impact on integrity or availability. The vulnerability does not currently have known exploits in the wild, indicating it is not actively weaponized yet. The plugin is widely used in WooCommerce environments to prevent fraud and block fake orders, so the exposure of sensitive information could assist attackers in crafting more effective fraudulent transactions or attacks against the e-commerce platform. The vulnerability was published on January 23, 2026, and no patch links are currently provided, suggesting that users should monitor vendor advisories closely.

For European organizations, especially e-commerce businesses using WooCommerce with the Dotstore Fraud Prevention plugin, this vulnerability could lead to unauthorized disclosure of sensitive system information. Although the impact is limited to confidentiality and does not affect system integrity or availability, the leaked information could facilitate further attacks such as targeted fraud, social engineering, or privilege escalation. This is particularly concerning for businesses handling large volumes of transactions or sensitive customer data. The exposure could undermine trust in the e-commerce platform and lead to financial losses or regulatory scrutiny under GDPR if personal data is indirectly exposed. The requirement for some privilege level reduces the risk from external anonymous attackers but does not eliminate insider threats or attacks leveraging compromised credentials. The absence of known exploits reduces immediate risk but does not preclude future exploitation.

1. Monitor Dotstore vendor communications and apply security patches promptly once released for version 2.3.1 or earlier. 2. Restrict access to the WooCommerce administrative interface and the Fraud Prevention plugin settings strictly to trusted personnel using role-based access controls. 3. Implement multi-factor authentication (MFA) for all users with privileges to reduce the risk of credential compromise. 4. Conduct regular audits of user privileges to ensure no excessive permissions are granted. 5. Employ web application firewalls (WAF) with custom rules to detect and block suspicious requests targeting the plugin’s endpoints. 6. Review logs for unusual access patterns to the plugin’s sensitive functions. 7. Consider temporarily disabling or replacing the plugin if a patch is not yet available and the risk is deemed unacceptable. 8. Educate staff about the risks of privilege misuse and the importance of safeguarding credentials.