CVE-2019-15816 Explained : Impact and Mitigation
Discover the security vulnerability in wp-private-content-plus plugin version 2.0 for WordPress. Learn about the impact, affected systems, exploitation, and mitigation steps.
WordPress plugin wp-private-content-plus version 2.0 lacks safeguards against unauthorized option modifications, posing a security risk.
Understanding CVE-2019-15816
This CVE identifies a vulnerability in the wp-private-content-plus plugin for WordPress.
What is CVE-2019-15816?
The wp-private-content-plus plugin version 2.0 for WordPress is susceptible to unauthorized option changes through functions like save_settings_page.
The Impact of CVE-2019-15816
This vulnerability allows attackers to modify plugin options without proper authorization, potentially leading to unauthorized access or data manipulation.
Technical Details of CVE-2019-15816
The technical aspects of this CVE are as follows:
Vulnerability Description
The wp-private-content-plus plugin version 2.0 for WordPress lacks protection mechanisms to prevent unauthorized modifications to options using specific functions.
Affected Systems and Versions
- Affected Version: 2.0
- Product: wp-private-content-plus plugin
- Vendor: N/A
Exploitation Mechanism
Attackers can exploit this vulnerability by utilizing functions like save_settings_page to manipulate plugin options without proper authorization.
Mitigation and Prevention
To address CVE-2019-15816, consider the following mitigation strategies:
Immediate Steps to Take
- Disable or remove the wp-private-content-plus plugin if not essential
- Monitor for any unauthorized changes to plugin settings
Long-Term Security Practices
- Regularly update plugins and WordPress installations
- Implement strong authentication mechanisms to prevent unauthorized access
Patching and Updates
- Check for plugin updates and apply patches promptly to mitigate security risks