CVE-2018-19207 : Vulnerability Insights and Analysis
Discover the security vulnerability in Van Ons WP GDPR Compliance plugin allowing remote code execution. Learn how to mitigate CVE-2018-19207 risks and protect your WordPress site.
A vulnerability was discovered in the Van Ons WP GDPR Compliance plugin (also known as wp-gdpr-compliance) version 1.4.3 and earlier for WordPress, allowing remote code execution due to mishandling of input.
Understanding CVE-2018-19207
This CVE involves a security flaw in the Van Ons WP GDPR Compliance plugin for WordPress that could be exploited by attackers to execute unauthorized code remotely.
What is CVE-2018-19207?
The vulnerability in the Van Ons WP GDPR Compliance plugin allows malicious actors to execute unauthorized code remotely by exploiting the mishandling of input by the $wpdb->prepare() function.
The Impact of CVE-2018-19207
This exploit was actively used in November 2018, posing a significant risk to websites using the affected plugin.
Technical Details of CVE-2018-19207
The technical aspects of the CVE-2018-19207 vulnerability are as follows:
Vulnerability Description
The flaw in the Van Ons WP GDPR Compliance plugin allows remote attackers to execute arbitrary code due to the mishandling of input by the $wpdb->prepare() function.
Affected Systems and Versions
- Product: Van Ons WP GDPR Compliance plugin
- Versions affected: 1.4.3 and earlier
Exploitation Mechanism
- Attackers exploit the vulnerability by manipulating input to the $wpdb->prepare() function, enabling them to execute unauthorized code remotely.
Mitigation and Prevention
To address CVE-2018-19207, consider the following mitigation strategies:
Immediate Steps to Take
- Update the Van Ons WP GDPR Compliance plugin to the latest version to patch the vulnerability.
- Monitor website activity for any signs of unauthorized access or malicious behavior.
Long-Term Security Practices
- Regularly update all plugins and themes to ensure the latest security patches are applied.
- Implement web application firewalls and security plugins to enhance website security.
Patching and Updates
- Stay informed about security vulnerabilities in plugins and promptly apply patches released by developers to mitigate risks.