CVE-2021-25047 : Vulnerability Insights and Analysis

The 10Web Social Photo Feed WordPress plugin before version 1.4.29 is affected by a reflected Cross-Site Scripting (XSS) vulnerability in the wdi_apply_changes admin page. This vulnerability allows attackers to execute XSS attacks against any logged-in users.

Understanding CVE-2021-25047

This CVE identifies a security flaw in the 10Web Social Photo Feed plugin that opens the door to XSS attacks.

What is CVE-2021-25047?

CVE-2021-25047 is a reflected Cross-Site Scripting (XSS) vulnerability in the 10Web Social Photo Feed WordPress plugin before version 1.4.29.

The Impact of CVE-2021-25047

This vulnerability enables malicious actors to carry out XSS attacks on authenticated users, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2021-25047

This section delves into the technical aspects of the CVE.

Vulnerability Description

The vulnerability exists in the wdi_apply_changes admin page of the plugin, allowing attackers to inject and execute malicious scripts in the context of a user's session.

Affected Systems and Versions

The CVE affects versions of the 10Web Social Photo Feed plugin prior to version 1.4.29.

Exploitation Mechanism

By exploiting this vulnerability, threat actors can craft URLs containing malicious scripts that, when clicked by users, execute within the user's browser session.

Mitigation and Prevention

Protecting systems from CVE-2021-25047 requires proactive security measures.

Immediate Steps to Take

Website administrators are advised to update the 10Web Social Photo Feed plugin to version 1.4.29 or newer to mitigate the risk of XSS attacks.

Long-Term Security Practices

Regularly monitor for plugin updates and security advisories to promptly address any newly discovered vulnerabilities.

Patching and Updates

Stay informed about security patches released by the plugin vendor to ensure the latest fixes are applied promptly.