CVE-2017-12131 Explained : Impact and Mitigation
Learn about CVE-2017-12131, an XSS vulnerability in Easy Testimonials plugin version 3.0.4 for WordPress. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
The Easy Testimonials plugin version 3.0.4 for WordPress has an XSS vulnerability in the file include/settings/display.options.php. This vulnerability is demonstrated through the screens for Default Testimonials Width, View More Testimonials Link, and Testimonial Excerpt Options.
Understanding CVE-2017-12131
This CVE identifies an XSS vulnerability in the Easy Testimonials plugin for WordPress.
What is CVE-2017-12131?
The Easy Testimonials plugin version 3.0.4 for WordPress is susceptible to a cross-site scripting (XSS) vulnerability in the file include/settings/display.options.php. The vulnerability can be exploited through various screens within the plugin.
The Impact of CVE-2017-12131
This vulnerability could allow an attacker to execute malicious scripts in the context of a user's browser, potentially leading to unauthorized actions or data theft.
Technical Details of CVE-2017-12131
The following technical details provide insight into the nature of the vulnerability.
Vulnerability Description
The XSS vulnerability in the Easy Testimonials plugin version 3.0.4 for WordPress allows attackers to inject and execute malicious scripts through specific screens.
Affected Systems and Versions
- Product: Easy Testimonials plugin
- Version: 3.0.4
Exploitation Mechanism
The vulnerability is exploited through the screens related to Default Testimonials Width, View More Testimonials Link, and Testimonial Excerpt Options.
Mitigation and Prevention
Protecting systems from CVE-2017-12131 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable or remove the Easy Testimonials plugin version 3.0.4 from WordPress installations.
- Implement web application firewalls to filter and block malicious traffic.
- Regularly monitor and audit web applications for unusual behavior.
Long-Term Security Practices
- Keep software and plugins up to date to prevent known vulnerabilities.
- Educate users and administrators about safe browsing habits and security best practices.
Patching and Updates
- Check for security patches or updates from the plugin developer to address the XSS vulnerability.