CVE-2019-15317 : Vulnerability Insights and Analysis

The WordPress plugin, version 2.4.7 or earlier, is vulnerable to cross-site scripting (XSS) attacks when using a donor's name.

Understanding CVE-2019-15317

This CVE identifies a cross-site scripting vulnerability in the Give WordPress plugin.

What is CVE-2019-15317?

The give plugin before version 2.4.7 for WordPress is susceptible to XSS attacks through a donor's name.

The Impact of CVE-2019-15317

The vulnerability allows attackers to execute malicious scripts in the context of a victim's browser, potentially leading to account compromise or data theft.

Technical Details of CVE-2019-15317

The technical aspects of this CVE are as follows:

Vulnerability Description

The vulnerability arises from improper input validation, enabling attackers to inject and execute malicious scripts.

Affected Systems and Versions

Product: WordPress plugin Give
Versions affected: 2.4.7 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by inserting malicious scripts into a donor's name field, which are then executed when viewed by an administrator or other users.

Mitigation and Prevention

Protect your systems with the following measures:

Immediate Steps to Take

Update the Give plugin to version 2.4.7 or later to patch the vulnerability.
Educate users to avoid inputting malicious scripts in fields that accept user-generated content.

Long-Term Security Practices

Regularly monitor and audit plugins for security vulnerabilities.
Implement input validation and output encoding to prevent XSS attacks.

Patching and Updates

Stay informed about security updates for WordPress plugins and apply patches promptly.