CVE-2019-16251 Explained : Impact and Mitigation
Learn about CVE-2019-16251 affecting YIT Plugin Framework for WordPress. Find out how authenticated users can exploit this vulnerability and steps to mitigate the risk.
The YIT Plugin Framework for WordPress allows authorized users to modify options, posing a security risk.
Understanding CVE-2019-16251
What is CVE-2019-16251?
The YIT Plugin Framework for WordPress, specifically the file plugin-fw/lib/yit-plugin-panel-wc.php, allows authorized users to modify options up to version 3.3.8.
The Impact of CVE-2019-16251
This vulnerability enables authenticated users to make unauthorized changes to settings, potentially leading to security breaches.
Technical Details of CVE-2019-16251
Vulnerability Description
The YIT Plugin Framework for WordPress through version 3.3.8 allows authenticated users to alter options, creating a security loophole.
Affected Systems and Versions
- Product: YIT Plugin Framework
- Versions affected: up to 3.3.8
Exploitation Mechanism
The vulnerability can be exploited by authenticated users to manipulate settings, compromising the integrity of the system.
Mitigation and Prevention
Immediate Steps to Take
- Update the YIT Plugin Framework to the latest version to patch the security flaw.
- Restrict access to the affected file to authorized personnel only.
Long-Term Security Practices
- Regularly monitor and audit user activities to detect any unauthorized changes.
- Implement least privilege access to limit the capabilities of authenticated users.
Patching and Updates
Apply security patches promptly and keep all software up to date to prevent exploitation of known vulnerabilities.