CVE-2020-7107 : Vulnerability Insights and Analysis

The Ultimate FAQ plugin before 1.8.30 for WordPress is vulnerable to XSS via Display_FAQ to Shortcodes/DisplayFAQs.php.

Understanding CVE-2020-7107

This CVE involves a cross-site scripting (XSS) vulnerability in the Ultimate FAQ plugin for WordPress.

What is CVE-2020-7107?

The Ultimate FAQ plugin before version 1.8.30 for WordPress is susceptible to XSS attacks through the Display_FAQ feature in Shortcodes/DisplayFAQs.php.

The Impact of CVE-2020-7107

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-2020-7107

The following details provide more insight into the technical aspects of this CVE.

Vulnerability Description

The Ultimate FAQ plugin before 1.8.30 for WordPress allows XSS via Display_FAQ to Shortcodes/DisplayFAQs.php.

Affected Systems and Versions

Product: Ultimate FAQ plugin
Vendor: N/A
Versions Affected: All versions before 1.8.30

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious scripts through the Display_FAQ functionality in Shortcodes/DisplayFAQs.php.

Mitigation and Prevention

Protecting systems from CVE-2020-7107 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the Ultimate FAQ plugin to version 1.8.30 or newer to mitigate the XSS vulnerability.
Consider disabling the affected plugin until it can be updated to a secure version.

Long-Term Security Practices

Regularly monitor for plugin updates and security advisories to address vulnerabilities promptly.
Implement web application firewalls and security plugins to enhance overall website security.

Patching and Updates

Ensure that all plugins, themes, and WordPress core are regularly updated to the latest secure versions to prevent exploitation of known vulnerabilities.