CVE-2023-41648 : Security Advisory and Response

A detailed article on the CVE-2023-41648 focusing on the URL Redirection vulnerability in Swapnil V. Patil Login and Logout Redirect plugin.

Understanding CVE-2023-41648

This section covers what CVE-2023-41648 is, its impact, technical details, and mitigation steps.

What is CVE-2023-41648?

CVE-2023-41648 is a vulnerability in the Login and Logout Redirect plugin, allowing URL redirection to untrusted sites (Open Redirect).

The Impact of CVE-2023-41648

The vulnerability poses a medium severity threat with a CVSS base score of 4.7. Attackers can redirect users to malicious sites, potentially leading to phishing attacks.

Technical Details of CVE-2023-41648

Vulnerability Description

The vulnerability exists in versions n/a through 2.0.3 of the Login and Logout Redirect plugin, impacting its security.

Affected Systems and Versions

The affected product is 'Login and Logout Redirect' by Swapnil V. Patil, versions less than or equal to 2.0.3.

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating URLs to redirect users to malicious sites.

Mitigation and Prevention

Immediate Steps to Take

Website owners should update the plugin to the latest secure version and monitor for suspicious activities.

Long-Term Security Practices

Regularly update plugins, implement strong access controls, and educate users about avoiding suspicious links.

Patching and Updates

Refer to the provided link for patch details and apply updates promptly to mitigate the vulnerability.