CVE-2021-24610 : What You Need to Know

TranslatePress WordPress plugin versions prior to 2.0.9 are vulnerable to an authenticated stored Cross-Site Scripting (XSS) issue due to improper sanitization of translated strings. Attackers can exploit this to execute malicious scripts through HTML tags and attributes.

Understanding CVE-2021-24610

This CVE describes a security vulnerability in the TranslatePress WordPress plugin that could allow attackers to perform authenticated stored Cross-Site Scripting attacks.

What is CVE-2021-24610?

The TranslatePress WordPress plugin prior to version 2.0.9 lacks proper sanitization on translated strings, enabling attackers to execute malicious scripts using various HTML tags and attributes, leading to authenticated Stored Cross-Site Scripting vulnerabilities.

The Impact of CVE-2021-24610

The vulnerability could result in attackers injecting and executing malicious scripts within the context of the affected site, potentially compromising user data, stealing sensitive information, or performing other malicious activities.

Technical Details of CVE-2021-24610

This section provides more insights into the technical aspects of the CVE.

Vulnerability Description

TranslatePress plugin versions before 2.0.9 fail to adequately sanitize translated strings, allowing threat actors to perform authenticated stored Cross-Site Scripting attacks by leveraging HTML tags and attributes.

Affected Systems and Versions

TranslatePress versions earlier than 2.0.9 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this flaw by manipulating translated strings with HTML tags and attributes to execute malicious scripts within the context of the affected WordPress site.

Mitigation and Prevention

To address CVE-2021-24610 and enhance security, follow the below steps.

Immediate Steps to Take

Update TranslatePress to version 2.0.9 or newer to mitigate the vulnerability.
Regularly monitor and audit WordPress plugins for security updates and patches.

Long-Term Security Practices

Implement a robust security testing process for WordPress plugins before deployment.
Educate users on security best practices to prevent XSS attacks.

Patching and Updates

Stay informed about security advisories and promptly apply patches released by plugin developers to protect against known vulnerabilities.