CVE-2019-15772 : Vulnerability Insights and Analysis

In versions earlier than 1.4, the nd-donations plugin for WordPress contains a vulnerability that allows unauthorized changes to the siteurl configuration.

Understanding CVE-2019-15772

This CVE involves a security issue in the nd-donations plugin for WordPress that could be exploited by attackers.

What is CVE-2019-15772?

The nd-donations plugin before version 1.4 for WordPress includes a nopriv_ AJAX action that permits the modification of the siteurl setting.

The Impact of CVE-2019-15772

This vulnerability could be leveraged by malicious actors to alter the siteurl configuration, potentially leading to unauthorized access or other security risks.

Technical Details of CVE-2019-15772

The technical aspects of the CVE-2019-15772 vulnerability.

Vulnerability Description

The nd-donations plugin prior to version 1.4 for WordPress features a nopriv_ AJAX action that allows for changes to the siteurl configuration.

Affected Systems and Versions

Product: nd-donations plugin
Vendor: n/a
Versions Affected: Earlier than 1.4

Exploitation Mechanism

Attackers can exploit the nopriv_ AJAX action in the vulnerable plugin to manipulate the siteurl configuration.

Mitigation and Prevention

Protective measures to address CVE-2019-15772.

Immediate Steps to Take

Update the nd-donations plugin to version 1.4 or later.
Monitor siteurl changes and investigate any unauthorized modifications.

Long-Term Security Practices

Regularly audit and update plugins to ensure they are running the latest secure versions.
Implement strong access controls and authentication mechanisms to prevent unauthorized changes.

Patching and Updates

Apply patches and updates provided by the plugin developer to fix the vulnerability and enhance security.