CVE-2022-23987 : Vulnerability Insights and Analysis

A detailed overview of CVE-2022-23987 affecting WS Form LITE and Pro WordPress plugins.

Understanding CVE-2022-23987

This CVE describes a vulnerability in WS Form LITE and Pro WordPress plugins that could lead to stored Cross-Site Scripting attacks.

What is CVE-2022-23987?

The WS Form LITE and Pro plugins prior to version 1.8.176 have a security issue where the Form Name is not sanitized, enabling high privilege users to execute Cross-Site Scripting attacks.

The Impact of CVE-2022-23987

The vulnerability allows attackers to inject malicious scripts into forms, leading to potential Cross-Site Scripting attacks, even if unfiltered_html capability is disabled.

Technical Details of CVE-2022-23987

Exploring the specifics of the vulnerability.

Vulnerability Description

WS Form LITE and Pro plugins versions below 1.8.176 are susceptible to Cross-Site Scripting due to inadequate sanitization of Form Name input.

Affected Systems and Versions

Products affected include WS Form LITE and Pro versions less than 1.8.176.

Exploitation Mechanism

Attackers can exploit this vulnerability by inputting malicious scripts into the Form Name field, enabling Cross-Site Scripting attacks.

Mitigation and Prevention

Ways to address and mitigate the CVE-2022-23987 vulnerability.

Immediate Steps to Take

Users should update WS Form LITE and Pro plugins to version 1.8.176 or newer to patch the security flaw.

Long-Term Security Practices

Implement strict input validation and sanitize user inputs to prevent Cross-Site Scripting vulnerabilities in plugins and applications.

Patching and Updates

Regularly check for security updates and apply patches to ensure plugins are protected against known vulnerabilities.