CVE-2022-38902 : Vulnerability Insights and Analysis

A Cross-site scripting (XSS) vulnerability in the Blog module - add new topic functionality in Liferay Digital Experience Platform 7.3.10 SP3 allows remote attackers to inject arbitrary JS script or HTML into the name field of newly created topic.

Understanding CVE-2022-38902

This CVE-2022-38902 involves a Cross-site scripting (XSS) vulnerability in the Blog module of Liferay Digital Experience Platform 7.3.10 SP3, enabling malicious actors to insert arbitrary JavaScript or HTML into the name field of a newly created topic.

What is CVE-2022-38902?

CVE-2022-38902 is a specific type of vulnerability that allows remote attackers to carry out Cross-site scripting attacks by injecting malicious scripts or HTML into the affected platform, potentially leading to unauthorized data access or other forms of exploitation.

The Impact of CVE-2022-38902

The impact of CVE-2022-38902 can be significant as it enables unauthorized users to execute malicious scripts within the platform, posing risks to data integrity, user privacy, and system security.

Technical Details of CVE-2022-38902

This section covers essential technical details related to the CVE-2022-38902 vulnerability.

Vulnerability Description

The vulnerability lies in the add new topic functionality of the Blog module in Liferay Digital Experience Platform 7.3.10 SP3, allowing attackers to inject arbitrary JavaScript or HTML code into the name field of a topic, potentially leading to XSS attacks.

Affected Systems and Versions

The specific version affected by CVE-2022-38902 is Liferay Digital Experience Platform 7.3.10 SP3. Other systems or versions may not be impacted by this particular vulnerability.

Exploitation Mechanism

Remote attackers exploit this vulnerability by inserting specially crafted JavaScript or HTML code into the name field when creating a new topic in the Blog module of the affected platform.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-38902, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

Organizations should apply security patches released by Liferay for the affected platform promptly.
Regular monitoring for any unauthorized activities or script injections within the platform is necessary.

Long-Term Security Practices

Implement secure coding practices to prevent Cross-site scripting vulnerabilities in software development.
Conduct regular security audits and assessments to identify and address potential vulnerabilities proactively.

Patching and Updates

Ensure that the Liferay Digital Experience Platform is kept up to date with the latest security patches and updates to prevent exploitation of known vulnerabilities.