CVE-2018-11501 Explained : Impact and Mitigation

This CVE-2018-11501 article provides insights into a CSRF vulnerability in the Website Seller Script by PHP Scripts Mall, leading to cross-site scripting (XSS).

Understanding CVE-2018-11501

This CVE-2018-11501 vulnerability was made public on May 26, 2018.

What is CVE-2018-11501?

The CSRF vulnerability in version 2.0.3 of the Website Seller Script by PHP Scripts Mall can be exploited through the user_submit.php?upd=2 URL, resulting in cross-site scripting (XSS).

The Impact of CVE-2018-11501

The vulnerability allows attackers to execute malicious scripts in the context of a user's session, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2018-11501

This section delves into the technical aspects of the CVE-2018-11501 vulnerability.

Vulnerability Description

PHP Scripts Mall Website Seller Script 2.0.3 is susceptible to CSRF via user_submit.php?upd=2, resulting in XSS attacks.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: 2.0.3 (affected)

Exploitation Mechanism

The vulnerability can be exploited by manipulating the user_submit.php?upd=2 URL, allowing attackers to inject and execute malicious scripts.

Mitigation and Prevention

Protecting systems from CVE-2018-11501 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable or restrict access to the vulnerable URL user_submit.php?upd=2.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly update and patch the Website Seller Script to address security vulnerabilities.
Conduct security audits and penetration testing to identify and mitigate potential risks.

Patching and Updates

Apply patches and updates provided by PHP Scripts Mall to fix the CSRF vulnerability and prevent XSS attacks.