CVE-2017-12977 : Vulnerability Insights and Analysis

The "Photo Gallery by WD - Responsive Photo Gallery" plugin for WordPress up to version 1.3.51 has a SQL injection vulnerability that can be exploited by administrators.

Understanding CVE-2017-12977

This CVE identifies a specific security issue in the Photo Gallery plugin for WordPress.

What is CVE-2017-12977?

The vulnerability in the plugin allows administrators to execute SQL injection attacks through specific functions.

The Impact of CVE-2017-12977

The SQL injection vulnerability poses a risk of unauthorized access and manipulation of the WordPress site's database.

Technical Details of CVE-2017-12977

The following technical details provide insight into the nature of the vulnerability.

Vulnerability Description

The vulnerability is associated with functions bwg_edit_tag() and edit_tag() in specific PHP files of the plugin.

Affected Systems and Versions

Product: Photo Gallery by WD - Responsive Photo Gallery
Vendor: Web-Dorado
Versions affected: Up to version 1.3.51

Exploitation Mechanism

Administrators can exploit the vulnerability through the tag_id parameter, potentially leading to SQL injection attacks.

Mitigation and Prevention

Protecting systems from CVE-2017-12977 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the Photo Gallery plugin to version 1.3.51 or newer to patch the vulnerability.
Monitor for any unauthorized access or suspicious activities on the WordPress site.

Long-Term Security Practices

Regularly update all plugins and themes to their latest versions.
Implement strong password policies and user access controls to prevent unauthorized access.

Patching and Updates

Regularly check for plugin updates and security patches to ensure the WordPress site remains protected.