CVE-2017-12068 : Security Advisory and Response
Discover the XSS vulnerability in version 0.7.9 of the Event List plugin for WordPress (CVE-2017-12068). Learn about the impact, affected systems, exploitation, and mitigation steps.
An XSS vulnerability has been discovered in version 0.7.9 of the Event List plugin for WordPress, allowing exploitation through the slug array parameter in the delete_bulk action of el_admin_categories in the wp-admin/admin.php file.
Understanding CVE-2017-12068
This CVE entry relates to a Cross-Site Scripting (XSS) vulnerability found in a specific version of a WordPress plugin.
What is CVE-2017-12068?
The Event List plugin version 0.7.9 for WordPress is susceptible to XSS via the slug array parameter in the delete_bulk action of el_admin_categories in the wp-admin/admin.php file.
The Impact of CVE-2017-12068
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-2017-12068
The following details provide more insight into the technical aspects of this CVE.
Vulnerability Description
The XSS vulnerability in the Event List plugin version 0.7.9 allows attackers to inject and execute malicious scripts through a specific parameter in the plugin's functionality.
Affected Systems and Versions
- Affected Version: 0.7.9 of the Event List plugin for WordPress
- Systems: WordPress installations using the vulnerable plugin version
Exploitation Mechanism
The vulnerability can be exploited by manipulating the slug array parameter within the delete_bulk action of el_admin_categories in the wp-admin/admin.php file.
Mitigation and Prevention
Protecting systems from CVE-2017-12068 involves taking immediate and long-term security measures.
Immediate Steps to Take
- Disable or remove the vulnerable Event List plugin version 0.7.9 from WordPress installations.
- Monitor for any suspicious activities or unauthorized access.
Long-Term Security Practices
- Regularly update WordPress plugins and themes to patch known vulnerabilities.
- Implement web application firewalls and security plugins to enhance overall website security.
Patching and Updates
- Check for plugin updates or patches provided by the plugin developer to address the XSS vulnerability.