Two WordPress plugins required by the premium WordPress WPLMS theme, which has over 28,000 sales, are vulnerable to more than a dozen critical severity vulnerabilities.
The bugs could enable a remote, unauthenticated attacker to upload arbitrary files to the server, execute code, escalate privileges to administrator level, and perform SQL injections.
The WPLMS theme is a learning management system (LMS) for WordPress, used primarily by educational institutions, corporations providing training, and e-learning providers. It also offers integration with WooCommerce for selling courses.
Vulnerabilities in WPLMS theme
Patchstack vulnerability researchers found a total of 18 security issues in the WPLMS and VibeBP plugins and present in a recent report 10 of the most significant ones.
Here’s a summary of the flaws impacting the WPLMS theme:
- CVE-2024-56046 (CVSS 10.0): Allows attackers to upload malicious files without authentication, potentially leading to remote code execution (RCE).
- CVE-2024-56050 (CVSS 9.9): Authenticated users with subscriber privileges can upload files, bypassing restrictions.
- CVE-2024-56052 (CVSS 9.9): Similar to Subscriber+ but exploitable by users with student roles.
- CVE-2024-56043 (CVSS 9.8): Attackers can register as any role, including Administrator, without authentication.
- CVE-2024-56048 (CVSS 8.8): Low-privilege users can escalate to higher roles, such as Administrator, by exploiting weak role validation.
- CVE-2024-56042 (CVSS 9.3): Attackers can inject malicious SQL queries to extract sensitive data or compromise the database.
- CVE-2024-56047 (CVSS 8.5): Low-privilege users can execute SQL queries, potentially compromising data integrity or confidentiality.
And for VibeBP:
- CVE-2024-56040 (CVSS 9.8): Attackers can register as privileged users without authentication.
- CVE-2024-56039 (CVSS 9.3): SQL queries can be injected by unauthenticated users, exploiting poorly sanitized inputs.
- CVE-2024-56041 (CVSS 8.5): Authenticated users with minimal privileges can perform SQL injection to compromise or extract database information.
Users of WPLMS should upgrade to version 1.9.9.5.3 and newer, while VibeBP should be upgraded to 1.9.9.7.7 or later.
