CVE-2018-5964 : Exploit Details and Defense Strategies
Learn about CVE-2018-5964, a Cross-Site Scripting (XSS) vulnerability in CMS Made Simple (CMSMS) 2.2.5. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
CMS Made Simple (CMSMS) version 2.2.5 is vulnerable to a Cross-Site Scripting (XSS) attack through the m1_messages parameter.
Understanding CVE-2018-5964
This CVE entry describes a specific vulnerability in CMS Made Simple (CMSMS) version 2.2.5 that allows for a Cross-Site Scripting (XSS) attack.
What is CVE-2018-5964?
CVE-2018-5964 is a security vulnerability found in the admin/moduleinterface.php file of CMS Made Simple (CMSMS) version 2.2.5. It enables attackers to execute a Cross-Site Scripting (XSS) attack by exploiting the m1_messages parameter.
The Impact of CVE-2018-5964
This vulnerability could allow malicious actors to inject and execute arbitrary scripts within the context of the affected site, potentially leading to various attacks such as data theft, session hijacking, or defacement.
Technical Details of CVE-2018-5964
This section provides more in-depth technical details regarding the CVE.
Vulnerability Description
The admin/moduleinterface.php file in CMS Made Simple (CMSMS) version 2.2.5 is susceptible to Cross-Site Scripting (XSS) attacks through the m1_messages parameter, allowing unauthorized script execution.
Affected Systems and Versions
- Affected System: CMS Made Simple (CMSMS) version 2.2.5
- Affected Parameter: m1_messages
Exploitation Mechanism
The vulnerability can be exploited by injecting malicious scripts into the m1_messages parameter, which are then executed within the context of the CMSMS application, potentially compromising user data and site integrity.
Mitigation and Prevention
Protecting systems from CVE-2018-5964 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update CMS Made Simple (CMSMS) to a patched version that addresses the XSS vulnerability.
- Implement input validation and output encoding to mitigate XSS risks.
Long-Term Security Practices
- Regularly monitor and audit web applications for security vulnerabilities.
- Educate developers and administrators on secure coding practices to prevent XSS attacks.
Patching and Updates
- Stay informed about security updates and patches released by CMS Made Simple (CMSMS) to address known vulnerabilities.