CVE-2023-50371 Explained : Impact and Mitigation

WordPress Advanced Page Visit Counter Plugin <= 8.0.6 is vulnerable to Cross Site Scripting (XSS).

Understanding CVE-2023-50371

This CVE identifies a Cross Site Scripting (XSS) vulnerability in the Advanced Page Visit Counter plugin for WordPress, allowing for Stored XSS attacks.

What is CVE-2023-50371?

The CVE-2023-50371 vulnerability refers to the improper neutralization of input during web page generation in the Advanced Page Visit Counter plugin for WordPress, leading to Stored XSS, affecting versions up to 8.0.6.

The Impact of CVE-2023-50371

The impact of CVE-2023-50371 is classified as a Medium severity vulnerability with a CVSS base score of 6.5. The vulnerability allows attackers to execute malicious scripts in the context of a victim's session, potentially leading to data theft or unauthorized actions.

Technical Details of CVE-2023-50371

The following technical details outline the vulnerability, affected systems, and exploitation mechanism:

Vulnerability Description

The vulnerability arises from improper input neutralization during webpage generation, enabling attackers to inject and execute malicious scripts, leading to Stored XSS.

Affected Systems and Versions

The Advanced Page Visit Counter plugin for WordPress versions up to 8.0.6 are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting crafted scripts into web pages generated by the plugin, potentially targeting users to execute the malicious code.

Mitigation and Prevention

To address CVE-2023-50371 and enhance security measures, consider the following steps:

Immediate Steps to Take

Disable or remove the affected Advanced Page Visit Counter plugin immediately.
Regularly monitor for official patches or updates from the vendor.

Long-Term Security Practices

Implement web application firewalls (WAF) to filter and block malicious traffic.
Conduct routine security audits and vulnerability scans for your WordPress site.

Patching and Updates

Stay vigilant for official patches or updates released by Page Visit Counter for the Advanced Page Visit Counter plugin. Apply updates promptly to mitigate the risk of XSS vulnerabilities.