CVE-2023-31071 Explained : Impact and Mitigation
Discover the details of CVE-2023-31071, an Unauthenticated Reflected Cross-Site Scripting (XSS) vulnerability in the Yannick Lefebvre Modal Dialog plugin. Learn about the impact, technical details, and mitigation steps.
A detailed overview of the CVE-2023-31071 focusing on the WordPress Modal Dialog Plugin vulnerability to Cross Site Scripting (XSS).
Understanding CVE-2023-31071
This section provides comprehensive insights into the vulnerability, its impact, technical details, and mitigation strategies.
What is CVE-2023-31071?
The CVE-2023-31071 highlights an Unauthenticated Reflected Cross-Site Scripting (XSS) vulnerability discovered in the Yannick Lefebvre Modal Dialog plugin version 3.5.14 and earlier. This security flaw could allow attackers to inject malicious scripts into web pages viewed by other users.
The Impact of CVE-2023-31071
The vulnerability poses a high severity risk, with a base score of 7.1 and a CWE-79 classification, indicating improper neutralization of input during web page generation. The potential impact of exploitation includes unauthorized data access and website defacement.
Technical Details of CVE-2023-31071
Explore the specifics of the vulnerability, affected systems, and exploitation techniques.
Vulnerability Description
The Unauthenticated Reflected Cross-Site Scripting (XSS) flaw in the Yannick Lefebvre Modal Dialog plugin version <= 3.5.14 enables attackers to inject and execute malicious scripts within the context of a user's browser session.
Affected Systems and Versions
The vulnerability affects users utilizing Yannick Lefebvre Modal Dialog plugin versions up to and including 3.5.14, with version 3.5.15 identified as the solution.
Exploitation Mechanism
Exploitation of this vulnerability involves crafting and injecting malicious scripts through user interaction, leading to the execution of unauthorized actions on the target system.
Mitigation and Prevention
Discover the steps to mitigate the risks associated with CVE-2023-31071.
Immediate Steps to Take
Users are advised to update the Yannick Lefebvre Modal Dialog plugin to version 3.5.15 or newer to eliminate the vulnerability and enhance security measures.
Long-Term Security Practices
Establish a proactive security approach by regularly updating plugins and conducting security assessments to detect and address potential vulnerabilities.
Patching and Updates
Stay informed about security patches and updates released by plugin vendors to ensure consistent protection against emerging threats.