CVE-2025-59557 is an SQL Injection vulnerability affecting the ThemeMove Learts Addons WordPress plugin, specifically versions prior to 1.7.5. The vulnerability arises from improper neutralization of special characters in SQL commands, allowing attackers to inject malicious SQL code. This flaw enables unauthenticated remote attackers to manipulate backend database queries, potentially leading to unauthorized data disclosure or modification. The CVSS 3.1 score of 9.3 reflects a critical severity with network attack vector, low attack complexity, no privileges required, and no user interaction needed. The scope is changed, indicating that exploitation can affect resources beyond the vulnerable component. The primary impact is high confidentiality loss, with limited integrity impact and no availability impact. Although no public exploits have been reported yet, the vulnerability’s characteristics make it a prime target for attackers seeking to extract sensitive data from affected WordPress sites. The plugin is commonly used to extend WordPress functionality, so any site using it without patching is vulnerable. The vulnerability was reserved in September 2025 and published in October 2025, indicating recent discovery and disclosure. Lack of official patch links suggests users must monitor vendor updates closely or apply temporary mitigations.

For European organizations, this vulnerability poses a significant risk of unauthorized data access, including potentially sensitive customer or business information stored in WordPress databases. Exploitation could lead to data breaches, regulatory non-compliance (e.g., GDPR violations), reputational damage, and financial losses. The critical severity and ease of exploitation mean attackers can remotely compromise sites without authentication or user interaction, increasing the threat surface. Organizations in sectors such as e-commerce, media, education, and government that rely on WordPress and Learts Addons are particularly vulnerable. The confidentiality impact is high, risking exposure of personal data or intellectual property. Although availability is not directly affected, data integrity could be partially compromised. The absence of known exploits in the wild provides a window for proactive defense, but the vulnerability’s critical nature demands urgent attention to prevent exploitation.

1. Immediately update the ThemeMove Learts Addons plugin to version 1.7.5 or later once available from the vendor to apply the official patch. 2. Until patching is possible, implement Web Application Firewall (WAF) rules to detect and block SQL injection patterns targeting the vulnerable plugin endpoints. 3. Conduct a thorough audit of database logs and WordPress access logs to identify any suspicious or anomalous queries indicative of exploitation attempts. 4. Restrict database user permissions to the minimum necessary to limit the impact of potential injection attacks. 5. Employ input validation and sanitization at the application level if custom code interacts with the plugin’s features. 6. Regularly monitor threat intelligence feeds and vendor advisories for updates or exploit disclosures. 7. Educate site administrators about the risks and signs of SQL injection attacks to enhance detection and response capabilities. 8. Consider isolating or temporarily disabling the plugin if it is not critical to operations until a patch is applied.