CVE-2019-15821 Explained : Impact and Mitigation
Learn about CVE-2019-15821 affecting WordPress Bold-Page-Builder Plugin. Find out the impact, affected versions, and mitigation steps for this security vulnerability.
The bold-page-builder plugin, which is older than version 2.3.2, lacks safeguards for making changes to settings and importing data.
Understanding CVE-2019-15821
The bold-page-builder plugin before version 2.3.2 for WordPress has a vulnerability that allows unauthorized modification of settings and data importing.
What is CVE-2019-15821?
The CVE-2019-15821 vulnerability pertains to the bold-page-builder plugin in WordPress versions older than 2.3.2, enabling attackers to manipulate settings and import data without proper authorization.
The Impact of CVE-2019-15821
This vulnerability can be exploited by malicious actors to alter critical settings and import harmful data, potentially leading to unauthorized access or data corruption on affected WordPress sites.
Technical Details of CVE-2019-15821
The following technical details outline the specifics of CVE-2019-15821:
Vulnerability Description
The bold-page-builder plugin version prior to 2.3.2 lacks essential security measures, allowing unauthorized users to modify settings and import data, posing a significant risk to WordPress websites.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions affected: Older than 2.3.2
Exploitation Mechanism
The vulnerability can be exploited by attackers to manipulate settings and import malicious data, potentially compromising the integrity and security of WordPress websites.
Mitigation and Prevention
To address CVE-2019-15821, the following mitigation strategies and preventive measures are recommended:
Immediate Steps to Take
- Update the bold-page-builder plugin to version 2.3.2 or newer to patch the vulnerability.
- Monitor website settings and data imports for any unauthorized changes.
Long-Term Security Practices
- Regularly update all plugins and themes to the latest versions to prevent vulnerabilities.
- Implement strong access controls and user permissions to restrict unauthorized modifications.
Patching and Updates
- Install security patches promptly to address known vulnerabilities and enhance the overall security posture of WordPress websites.