CVE-2022-26573 : Security Advisory and Response
Learn about CVE-2022-26573, a reflected cross-site scripting (XSS) flaw in Maccms v10 via select and input parameters, impacting all versions. Find out how to mitigate and prevent this XSS vulnerability.
This article provides an overview of CVE-2022-26573, a vulnerability identified in Maccms v10 that allows for multiple reflected cross-site scripting (XSS) attacks.
Understanding CVE-2022-26573
CVE-2022-26573 is a security flaw found in Maccms v10, specifically in the /admin.php/admin/art/data.html file, where attackers can exploit reflected cross-site scripting vulnerabilities.
What is CVE-2022-26573?
The CVE-2022-26573 vulnerability in Maccms v10 enables malicious actors to execute XSS attacks through the select and input parameters in the mentioned file.
The Impact of CVE-2022-26573
The presence of these XSS vulnerabilities can result in unauthorized execution of scripts on a user's web browser, leading to potential data theft or manipulation.
Technical Details of CVE-2022-26573
CVE-2022-26573 affects the select and input parameters in the /admin.php/admin/art/data.html file of Maccms v10, making it vulnerable to XSS attacks.
Vulnerability Description
The vulnerability stems from improper input validation, allowing attackers to inject and execute malicious scripts on the user's browser through crafted URLs.
Affected Systems and Versions
All versions of Maccms v10 are impacted by CVE-2022-26573 due to the vulnerability present in the /admin.php/admin/art/data.html file.
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting malicious URLs containing payloads that, when executed, can perform unauthorized actions on the user's browser.
Mitigation and Prevention
To mitigate the risks associated with CVE-2022-26573, immediate actions and long-term security practices should be adopted.
Immediate Steps to Take
Users of Maccms v10 should avoid clicking on suspicious links and URLs to prevent falling victim to XSS attacks leveraging this vulnerability.
Long-Term Security Practices
Implementing robust input validation mechanisms and security controls can help prevent XSS vulnerabilities like CVE-2022-26573 from being exploited in the future.
Patching and Updates
It is crucial for users to update to the latest version of Maccms v10 or apply patches released by the vendor to address and fix the XSS vulnerability in /admin.php/admin/art/data.html.