CVE-2020-9514 : Exploit Details and Defense Strategies
Discover the impact of CVE-2020-9514 in the IMPress for IDX Broker plugin for WordPress. Learn about the vulnerability, affected systems, exploitation, and mitigation steps.
An issue was discovered in the IMPress for IDX Broker plugin before 2.6.2 for WordPress that allows a logged-in user with the Subscriber role to perform unauthorized actions.
Understanding CVE-2020-9514
This CVE identifies a vulnerability in the IMPress for IDX Broker plugin for WordPress that could be exploited by a logged-in user to manipulate posts and pages.
What is CVE-2020-9514?
The vulnerability in the IMPress for IDX Broker plugin allows a logged-in user with the Subscriber role to delete arbitrary posts and pages, create new posts with arbitrary subjects, and modify existing post subjects.
The Impact of CVE-2020-9514
This vulnerability could lead to unauthorized content manipulation, potentially causing data loss or unauthorized access to sensitive information.
Technical Details of CVE-2020-9514
The technical details of the CVE highlight the specific aspects of the vulnerability.
Vulnerability Description
The issue lies in the wrappers.php file of the IMPress for IDX Broker plugin, enabling unauthorized users to perform actions beyond their role permissions.
Affected Systems and Versions
- Product: IMPress for IDX Broker plugin
- Vendor: N/A
- Versions affected: Before 2.6.2
Exploitation Mechanism
The vulnerability allows a logged-in user with the Subscriber role to exploit functions like create_dynamic_page and delete_dynamic_page to manipulate posts and pages.
Mitigation and Prevention
To address CVE-2020-9514, immediate steps and long-term security practices are essential.
Immediate Steps to Take
- Update the IMPress for IDX Broker plugin to version 2.6.2 or later.
- Limit user roles and permissions to minimize the impact of unauthorized access.
Long-Term Security Practices
- Regularly monitor and audit user activities within WordPress.
- Educate users on best practices for maintaining secure credentials and permissions.
Patching and Updates
- Apply security patches promptly to all WordPress plugins and themes to prevent vulnerabilities like CVE-2020-9514.