CVE-2019-16117 : Vulnerability Insights and Analysis

Cross-site scripting (XSS) vulnerability in the 10Web Photo Gallery plugin for WordPress before version 1.5.35 allows attackers to execute malicious scripts via admin/models/Galleries.php.

Understanding CVE-2019-16117

This CVE entry describes a security issue in the 10Web Photo Gallery plugin for WordPress that could lead to cross-site scripting attacks.

What is CVE-2019-16117?

Cross-site scripting (XSS) is a type of security vulnerability typically found in web applications. In this case, the vulnerability exists in the 10Web Photo Gallery plugin for WordPress, specifically in the admin/models/Galleries.php file.

The Impact of CVE-2019-16117

The presence of XSS in the plugin can allow malicious actors to inject and execute scripts on the affected WordPress site, potentially leading to various attacks such as data theft, session hijacking, or defacement.

Technical Details of CVE-2019-16117

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from inadequate input validation in the 10Web Photo Gallery plugin, enabling attackers to insert and execute malicious scripts.

Affected Systems and Versions

Product: 10Web Photo Gallery
Versions affected: Prior to 1.5.35

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts through the admin/models/Galleries.php file, taking advantage of the lack of proper input sanitization.

Mitigation and Prevention

Protecting systems from CVE-2019-16117 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the 10Web Photo Gallery plugin to version 1.5.35 or later to mitigate the vulnerability.
Regularly monitor and audit plugins for security issues.

Long-Term Security Practices

Implement input validation and output encoding to prevent XSS attacks.
Educate developers and users on secure coding practices to reduce the risk of similar vulnerabilities.

Patching and Updates

Stay informed about security updates for plugins and promptly apply patches to address known vulnerabilities.