CVE-2022-28508 : Security Advisory and Response

This article provides an overview of CVE-2022-28508, an XSS vulnerability found in MantisBT before version 2.25.2, allowing attackers to inject code into hidden input fields.

Understanding CVE-2022-28508

CVE-2022-28508 is a Cross-Site Scripting (XSS) vulnerability discovered in browser_search_plugin.php in MantisBT before version 2.25.2. This security issue arises from unescaped output of the return parameter, enabling malicious actors to insert code into a hidden input field.

What is CVE-2022-28508?

CVE-2022-28508 is an XSS vulnerability impacting MantisBT versions earlier than 2.25.2. The flaw permits threat actors to execute malicious scripting code by manipulating the return parameter within browser_search_plugin.php.

The Impact of CVE-2022-28508

The presence of this vulnerability in MantisBT can lead to unauthorized code injection, potentially enabling attackers to perform various malicious actions such as stealing sensitive data, session hijacking, or defacing the application.

Technical Details of CVE-2022-28508

Vulnerability Description

The XSS flaw in browser_search_plugin.php allows attackers to embed and execute arbitrary code within hidden input fields, posing a serious security risk to affected systems.

Affected Systems and Versions

MantisBT versions prior to 2.25.2 are vulnerable to CVE-2022-28508. Organizations using these outdated versions are at risk of exploitation and should take immediate action to address this security concern.

Exploitation Mechanism

By leveraging the unescaped return parameter in browser_search_plugin.php, threat actors can craft malicious payloads to be executed in the context of MantisBT, potentially compromising user data and system integrity.

Mitigation and Prevention

Immediate Steps to Take

To mitigate the risk associated with CVE-2022-28508, users are advised to upgrade MantisBT to version 2.25.2 or above, where the XSS vulnerability has been remediated.

Long-Term Security Practices

Implementing secure coding practices, conducting regular security audits, and educating developers on secure coding techniques can help prevent XSS vulnerabilities like CVE-2022-28508 in the long run.

Patching and Updates

Regularly applying security patches and staying informed about the latest security advisories for MantisBT is crucial to maintaining a secure software environment and safeguarding against potential threats.