CVE-2025-52833: 
WordPress vulnerability analysis and mitigation

CVE-2025-52833 is an SQL Injection vulnerability discovered in the WordPress LMS theme versions up to 9.1. The vulnerability was identified on June 30, 2025, and allows for improper neutralization of special elements used in SQL commands. This unauthenticated SQL injection vulnerability affects the designthemes LMS theme through version 9.1 (Patchstack).

The vulnerability has been assigned a CVSS v3.1 base score of 9.3 (Critical) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L. The vulnerability is classified under CWE-89 (Improper Neutralization of Special Elements used in an SQL Command). The high CVSS score indicates that the vulnerability can be exploited remotely without requiring authentication or user interaction (NVD).

This SQL injection vulnerability could allow malicious actors to directly interact with the database, potentially leading to unauthorized access to sensitive information. The critical nature of the vulnerability suggests it could result in significant data breaches and compromise of the affected WordPress installations (Patchstack).

Currently, there is no official fix available from the theme developer. However, Patchstack has issued a virtual patch to mitigate this issue by blocking potential attacks until an official fix becomes available. Website administrators are advised to implement the virtual patch immediately or consider alternative themes until a security update is released (Patchstack).