CVE-2019-9908 : Security Advisory and Response
Learn about CVE-2019-9908, a cross-site scripting (XSS) vulnerability in the font-organizer plugin version 2.1.1 for WordPress. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
The font-organizer plugin version 2.1.1 for WordPress has a cross-site scripting (XSS) vulnerability in the "manage_font_id" parameter of the wp-admin/options-general.php file.
Understanding CVE-2019-9908
This CVE entry describes a specific vulnerability in the font-organizer plugin for WordPress.
What is CVE-2019-9908?
The font-organizer plugin version 2.1.1 for WordPress is susceptible to a cross-site scripting (XSS) attack due to improper handling of user input in the "manage_font_id" parameter.
The Impact of CVE-2019-9908
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-2019-9908
The technical aspects of the vulnerability are outlined below.
Vulnerability Description
The font-organizer plugin 2.1.1 for WordPress is vulnerable to cross-site scripting (XSS) through the "manage_font_id" parameter in the wp-admin/options-general.php file.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Version: 2.1.1 (affected)
Exploitation Mechanism
The vulnerability can be exploited by an attacker injecting malicious scripts into the "manage_font_id" parameter, which are then executed in the context of the user's browser.
Mitigation and Prevention
Protecting systems from this vulnerability involves taking immediate and long-term security measures.
Immediate Steps to Take
- Disable or remove the font-organizer plugin version 2.1.1 from WordPress installations.
- Implement web application firewalls to filter and block malicious input.
- Regularly monitor and audit web application logs for suspicious activities.
Long-Term Security Practices
- Keep software and plugins up to date to prevent known vulnerabilities.
- Educate users and administrators about safe coding practices and the risks of XSS attacks.
Patching and Updates
- Check for security patches or updated versions of the font-organizer plugin to address the XSS vulnerability.