CVE-2021-24748 : Security Advisory and Response
Discover the details of CVE-2021-24748, a SQL injection vulnerability in Email Before Download plugin < 6.8 for WordPress, its impact, affected versions, and mitigation steps.
A detailed overview of CVE-2021-24748, a vulnerability in the Email Before Download WordPress plugin before version 6.8, leading to SQL injection issues.
Understanding CVE-2021-24748
This section provides insights into what CVE-2021-24748 entails and its implications.
What is CVE-2021-24748?
The Email Before Download WordPress plugin before version 6.8 is susceptible to authenticated SQL injection problems due to inadequate validation and escaping of certain parameters.
The Impact of CVE-2021-24748
The impact of this vulnerability allows authenticated attackers to execute malicious SQL injection activities, potentially compromising the security and integrity of the affected systems.
Technical Details of CVE-2021-24748
Explore the technical aspects of CVE-2021-24748 to understand its nature better.
Vulnerability Description
The flaw lies in the plugin's failure to properly validate and escape the 'order' and 'orderby' GET parameters before incorporating them into SQL queries, creating a vulnerability that threat actors can exploit.
Affected Systems and Versions
The Email Before Download plugin versions prior to 6.8 are affected by this SQL injection vulnerability, potentially impacting websites that utilize this outdated version.
Exploitation Mechanism
By leveraging the security loophole in the SQL injection flaw, attackers with authenticated access can inject malicious SQL code through crafted parameters, enabling them to manipulate the database.
Mitigation and Prevention
Discover the necessary steps to mitigate the risks associated with CVE-2021-24748 and prevent potential security breaches.
Immediate Steps to Take
Immediately update the Email Before Download WordPress plugin to version 6.8 or newer to eliminate the SQL injection vulnerability and enhance the security posture of your website.
Long-Term Security Practices
Implement robust security measures such as regular security audits, firewall protection, and user input validation to fortify your WordPress site against similar vulnerabilities.
Patching and Updates
Stay vigilant for security advisories and promptly apply patches and updates released by plugin developers to address known vulnerabilities and strengthen overall security.