CVE-2017-1002011 Explained : Impact and Mitigation

A security flaw has been identified in version 1.5.2 of the WordPress plugin "image-gallery-with-slideshow." This vulnerability allows for potential stored cross-site scripting (XSS) attacks through the manipulation of specific variables.

Understanding CVE-2017-1002011

This CVE involves a stored XSS vulnerability in the WordPress plugin "image-gallery-with-slideshow" version 1.5.2.

What is CVE-2017-1002011?

This CVE refers to a security flaw in the mentioned WordPress plugin that enables stored cross-site scripting attacks by manipulating certain variables.

The Impact of CVE-2017-1002011

The vulnerability allows individuals with permissions to modify or add galleries/images to inject JavaScript code into the database, posing a risk of XSS attacks.

Technical Details of CVE-2017-1002011

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in version 1.5.2 of the plugin allows for stored XSS attacks through the manipulation of $value->gallery_name and $value->gallery_description variables.

Affected Systems and Versions

Product: image-gallery-with-slideshow
Vendor: Anblik
Versions Affected: Less than 1.5.2

Exploitation Mechanism

The exploitation involves injecting JavaScript code into the database by users with gallery/image modification permissions.

Mitigation and Prevention

Protecting systems from this vulnerability is crucial.

Immediate Steps to Take

Update the plugin to version 1.5.2 or higher.
Restrict access to gallery/image modification permissions.

Long-Term Security Practices

Regularly monitor and audit plugins for security vulnerabilities.
Educate users on safe practices to prevent XSS attacks.

Patching and Updates

Stay informed about security patches and updates for the plugin.