CVE-2019-15323 : Security Advisory and Response

The WordPress plugin known as ad-inserter, version 2.4.20 and earlier, contains a vulnerability related to path traversal.

Understanding CVE-2019-15323

This CVE identifies a security issue in the ad-inserter plugin for WordPress.

What is CVE-2019-15323?

The ad-inserter plugin version 2.4.20 and below in WordPress is susceptible to a path traversal vulnerability.

The Impact of CVE-2019-15323

This vulnerability could allow an attacker to traverse file paths outside the intended directory, potentially leading to unauthorized access or data disclosure.

Technical Details of CVE-2019-15323

The technical aspects of this CVE are as follows:

Vulnerability Description

The ad-inserter plugin before version 2.4.20 for WordPress is affected by a path traversal vulnerability.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions affected: Version 2.4.20 and earlier

Exploitation Mechanism

The vulnerability can be exploited by manipulating file paths to access files outside the plugin's directory.

Mitigation and Prevention

Protect your system from CVE-2019-15323 with the following measures:

Immediate Steps to Take

Update the ad-inserter plugin to version 2.4.20 or later.
Monitor for any unauthorized access or unusual file activities.

Long-Term Security Practices

Regularly update all plugins and themes to their latest versions.
Implement access controls and restrictions to prevent unauthorized file access.

Patching and Updates

Ensure timely installation of security patches and updates to prevent exploitation of known vulnerabilities.