CVE-2022-43120 : What You Need to Know
Learn about CVE-2022-43120, a cross-site scripting (XSS) flaw in Intelliants Subrion CMS v4.2.1 allowing attackers to execute malicious scripts. Find mitigation steps here.
A cross-site scripting (XSS) vulnerability in the /panel/fields/add component of Intelliants Subrion CMS v4.2.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Field default value text field.
Understanding CVE-2022-43120
This section provides insights into the nature of the vulnerability and its impact.
What is CVE-2022-43120?
CVE-2022-43120 is a cross-site scripting (XSS) vulnerability found in Intelliants Subrion CMS v4.2.1 that enables attackers to execute malicious scripts or HTML code.
The Impact of CVE-2022-43120
The vulnerability allows threat actors to inject and execute harmful scripts, potentially leading to unauthorized access, data theft, or other security breaches.
Technical Details of CVE-2022-43120
Delve into the specifics of the vulnerability to understand its implications.
Vulnerability Description
The XSS flaw in the /panel/fields/add component of Subrion CMS v4.2.1 permits attackers to execute arbitrary web scripts or HTML through specially crafted payloads.
Affected Systems and Versions
All versions of Intelliants Subrion CMS up to v4.2.1 are susceptible to this XSS vulnerability.
Exploitation Mechanism
Attackers can exploit this security flaw by injecting malicious payloads into the Field default value text field, triggering the execution of unauthorized scripts.
Mitigation and Prevention
Explore the necessary steps to mitigate the risks associated with CVE-2022-43120.
Immediate Steps to Take
- Update Intelliants Subrion CMS to the latest version to patch the vulnerability.
- Implement input validation mechanisms to sanitize user-generated content and prevent XSS attacks.
Long-Term Security Practices
- Regularly monitor security advisories and apply software updates promptly.
- Conduct security audits to identify and remediate vulnerabilities within your systems.
Patching and Updates
Stay informed about security patches released by Intelliants and promptly apply them to ensure the safety and integrity of your CMS.