CVE-2023-50841 Explained : Impact and Mitigation
Understand the impact of CVE-2023-50841 affecting WordPress BookingPress Plugin <= 1.0.72. Learn about mitigation steps and the importance of updating to version 1.0.73 for enhanced security.
WordPress BookingPress Plugin <= 1.0.72 is vulnerable to SQL Injection.
Understanding CVE-2023-50841
This CVE identifies an 'Improper Neutralization of Special Elements used in an SQL Command' vulnerability in the BookingPress – Appointment Booking Calendar Plugin and Online Scheduling Plugin by Repute Infosystems.
What is CVE-2023-50841?
The CVE-2023-50841 vulnerability, also known as SQL Injection, affects the BookingPress – Appointment Booking Calendar Plugin and Online Scheduling Plugin versions up to 1.0.72. It allows attackers to execute malicious SQL queries, potentially leading to data loss or unauthorized access.
The Impact of CVE-2023-50841
With a CVSSv3.1 base score of 8.5 (High Severity), this vulnerability poses a significant risk to confidentiality (High Impact) as it allows attackers to manipulate the database through SQL injection. While the integrity impact is assessed as None, the availability impact is considered Low. The attack complexity is rated as Low, making it easier for threat actors to exploit the vulnerability.
Technical Details of CVE-2023-50841
Vulnerability Description
The vulnerability arises from an improper neutralization of special elements in SQL commands, which enables attackers to inject malicious SQL queries.
Affected Systems and Versions
The vulnerability affects the BookingPress – Appointment Booking Calendar Plugin and Online Scheduling Plugin versions from n/a through 1.0.72.
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious SQL commands through input fields of the affected plugin, gaining unauthorized access to the database.
Mitigation and Prevention
Immediate Steps to Take
To address CVE-2023-50841, users are advised to update the BookingPress plugin to version 1.0.73 or higher to mitigate the SQL Injection vulnerability.
Long-Term Security Practices
Apart from immediate patching, it is crucial to regularly update all plugins and implement input validation to prevent SQL Injection attacks in the future.
Patching and Updates
Users should prioritize applying security patches released by plugin developers promptly to protect their systems from known vulnerabilities.