CVE-2023-50896 Explained : Impact and Mitigation

WordPress weForms Plugin <= 1.6.17 is vulnerable to Cross Site Scripting (XSS).

Understanding CVE-2023-50896

This CVE refers to a Cross Site Scripting (XSS) vulnerability found in the weForms plugin for WordPress.

What is CVE-2023-50896?

The CVE-2023-50896 identifies the specific vulnerability in the weForms plugin for WordPress that allows for Cross Site Scripting (XSS) attacks. It affects versions up to 1.6.17.

The Impact of CVE-2023-50896

The impact of this vulnerability is classified as CAPEC-592 Stored XSS, which can lead to unauthorized access, data theft, and potential website defacement.

Technical Details of CVE-2023-50896

The vulnerability arises from an Improper Neutralization of Input During Web Page Generation issue, enabling attackers to execute malicious scripts.

Vulnerability Description

The vulnerability allows for Stored XSS attacks in the weForms plugin for WordPress versions up to 1.6.17.

Affected Systems and Versions

Systems running weForms plugin for WordPress versions n/a through 1.6.17 are vulnerable to this XSS issue.

Exploitation Mechanism

The vulnerability can be exploited by an attacker injecting malicious scripts through crafted input fields within the plugin, leading to XSS attacks.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks posed by CVE-2023-50896.

Immediate Steps to Take

Users are advised to update the weForms plugin to version 1.6.18 or higher to patch the XSS vulnerability.

Long-Term Security Practices

Implementing regular security scans, restricting user input, and staying up-to-date with security best practices can help prevent XSS attacks.

Patching and Updates

Regularly updating plugins, monitoring security advisories, and promptly applying patches are crucial to maintaining a secure WordPress environment.