CVE-2019-20182 : Vulnerability Insights and Analysis

Version 1.8.12 of the FooGallery plugin for WordPress has a vulnerability that allows cross-site scripting (XSS) attacks via the post_title parameter.

Understanding CVE-2019-20182

This CVE involves a security issue in the FooGallery plugin for WordPress that can be exploited for XSS attacks.

What is CVE-2019-20182?

The vulnerability in version 1.8.12 of the FooGallery plugin for WordPress permits XSS attacks through the post_title parameter.

The Impact of CVE-2019-20182

This vulnerability could allow malicious actors to execute arbitrary scripts in the context of a victim's browser, potentially leading to account compromise or data theft.

Technical Details of CVE-2019-20182

The technical aspects of the CVE-2019-20182 vulnerability are as follows:

Vulnerability Description

The FooGallery plugin 1.8.12 for WordPress is susceptible to XSS via the post_title parameter.

Affected Systems and Versions

Product: FooGallery plugin
Vendor: N/A
Version: 1.8.12

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the post_title parameter, which can then be executed in the context of a user's browser.

Mitigation and Prevention

To address CVE-2019-20182, consider the following mitigation strategies:

Immediate Steps to Take

Update the FooGallery plugin to a patched version that addresses the XSS vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent script injection.

Long-Term Security Practices

Regularly monitor security advisories and update all plugins and software to their latest secure versions.

Patching and Updates

Stay informed about security patches released by the plugin vendor and apply them promptly to mitigate the risk of XSS attacks.