CVE-2023-30148 : Security Advisory and Response
Discover the details of CVE-2023-30148, including Multiple Stored Cross Site Scripting (XSS) vulnerabilities in Opart opartmultihtmlblock and Opart multihtmlblock, impact, and mitigation steps.
Multiple Stored Cross Site Scripting (XSS) vulnerabilities have been identified in Opart opartmultihtmlblock and Opart multihtmlblock, allowing remote authenticated users to inject arbitrary web script or HTML. Find out more about CVE-2023-30148 and how to stay protected.
Understanding CVE-2023-30148
This section provides detailed insights into the CVE-2023-30148 vulnerability.
What is CVE-2023-30148?
CVE-2023-30148 involves Multiple Stored Cross Site Scripting (XSS) vulnerabilities in Opart opartmultihtmlblock and Opart multihtmlblock, enabling remote authenticated users to inject malicious web script or HTML.
The Impact of CVE-2023-30148
The impact of CVE-2023-30148 includes a high confidentiality and integrity impact, allowing attackers to potentially execute harmful scripts within the application.
Technical Details of CVE-2023-30148
Explore the technical aspects of CVE-2023-30148 to better understand the vulnerability.
Vulnerability Description
The vulnerability arises due to insufficient validation in the body_text or body_text_rude fields within specific files of the affected software versions.
Affected Systems and Versions
The vulnerability affects Opart opartmultihtmlblock before version 2.0.12 and Opart multihtmlblock* version 1.0.0.
Exploitation Mechanism
Remote authenticated users exploit this vulnerability by injecting malicious web script or HTML code through the vulnerable fields.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2023-30148 and implement effective preventive measures.
Immediate Steps to Take
Immediate steps include restricting access to vulnerable endpoints, monitoring for suspicious activities, and implementing security patches promptly.
Long-Term Security Practices
Implement security best practices such as regular security audits, educating users on safe browsing habits, and ensuring robust input validation.
Patching and Updates
Ensure all Opart opartmultihtmlblock and Opart multihtmlblock software is updated to version 2.0.12 and 1.0.0, respectively, to address the XSS vulnerabilities.