CVE-2023-30749 : Exploit Details and Defense Strategies
Learn about CVE-2023-30749 affecting WordPress Optima Express + MarketBoost IDX Plugin <= 7.3.0. Discover impact, technical details, and mitigation steps.
WordPress Optima Express + MarketBoost IDX Plugin Plugin <= 7.3.0 is vulnerable to Cross Site Scripting (XSS).
Understanding CVE-2023-30749
This CVE highlights an Authentication (admin+) Stored Cross-Site Scripting (XSS) vulnerability found in the ihomefinder Optima Express + MarketBoost IDX Plugin version <= 7.3.0.
What is CVE-2023-30749?
The CVE-2023-30749 refers to a specific vulnerability affecting the ihomefinder Optima Express + MarketBoost IDX Plugin version <= 7.3.0, allowing attackers to execute malicious scripts in a victim's browser.
The Impact of CVE-2023-30749
The impact of this vulnerability is rated as medium severity based on the CVSS v3.1 score of 5.9. Attackers with high privileges can exploit this vulnerability to launch malicious attacks like Stored Cross Site Scripting (XSS) as described in CAPEC-592.
Technical Details of CVE-2023-30749
The following technical details are associated with CVE-2023-30749:
Vulnerability Description
This CVE involves an Authentication (admin+) Stored Cross-Site Scripting (XSS) vulnerability in the ihomefinder Optima Express + MarketBoost IDX Plugin version <= 7.3.0, enabling attackers to inject and execute malicious scripts.
Affected Systems and Versions
The affected system includes the Optima Express + MarketBoost IDX Plugin version <= 7.3.0 by ihomefinder.
Exploitation Mechanism
The vulnerability can be exploited by authenticated attackers with admin privileges to inject and execute malicious scripts through the plugin.
Mitigation and Prevention
To mitigate the risks associated with CVE-2023-30749, the following steps are recommended:
Immediate Steps to Take
Users are advised to update the Optima Express + MarketBoost IDX Plugin to version 7.3.1 or higher to address this vulnerability.
Long-Term Security Practices
Implement regular security audits, stay informed about security updates, and follow best practices to enhance overall cybersecurity posture.
Patching and Updates
Regularly apply patches and updates provided by vendors to ensure the latest security fixes are in place.