CVE-2023-49174 : Exploit Details and Defense Strategies
Cross-Site Scripting (XSS) vulnerability in dFactory Responsive Lightbox & Gallery plugin for WordPress <= 2.4.5 allows Stored XSS attacks. Mitigate by updating to version 2.4.6.
WordPress Responsive Lightbox Plugin <= 2.4.5 is vulnerable to Cross Site Scripting (XSS)
Understanding CVE-2023-49174
A Cross-Site Scripting (XSS) vulnerability has been identified in the dFactory Responsive Lightbox & Gallery plugin for WordPress, affecting versions up to 2.4.5.
What is CVE-2023-49174?
This CVE-2023-49174 exposes a Stored XSS vulnerability that could allow attackers to inject malicious scripts into web pages, potentially leading to unauthorized access, data theft, and other security risks.
The Impact of CVE-2023-49174
The impact of this vulnerability is rated as MEDIUM severity with a CVSS base score of 5.9. Attackers with high privileges can exploit this vulnerability, requiring user interaction to execute the attack. The vulnerability affects the confidentiality, integrity, and availability of the system.
Technical Details of CVE-2023-49174
Vulnerability Description
The vulnerability arises from improper neutralization of input during web page generation, facilitating Stored XSS attacks.
Affected Systems and Versions
The affected product is the Responsive Lightbox & Gallery plugin by dFactory, specifically versions ranging from n/a through 2.4.5.
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious scripts into web pages, potentially leading to a variety of security breaches.
Mitigation and Prevention
Immediate Steps to Take
To mitigate the risk posed by CVE-2023-49174, users are advised to update the plugin to version 2.4.6 or higher. It is crucial to apply security updates promptly to protect against exploitation.
Long-Term Security Practices
In addition to immediate updates, maintaining a proactive security posture by regularly monitoring for vulnerabilities and applying patches promptly can help prevent similar security incidents in the future.
Patching and Updates
Regularly check for plugin updates and security advisories from the plugin vendor to ensure that you are running the latest, most secure versions.