10 Nov 2022

Authenticated Settings Reset Vulnerability in WooCommerce Fraud Prevention Plugin

As detailed in a separate post, we took a look at the WordPress plugin WooCommerce Fraud Prevention Plugin after seeing it mentioned in a news story. We found it is insecure and that the security leads to at least one vulnerability, as anyone logged in to WordPress can reset the plugins settings.

The plugin registers the function wcblu_reset_settings() to be accessible through WordPress’ AJAX functionality to anyone logged in to WordPress: [Read more]

11 Jul 2016

Protecting You Against Wordfence’s Bad Practices: Missing Authorization Vulnerability in WP Maintenance Mode

Wordfence is putting WordPress website at risk by disclosing vulnerabilities in plugins with critical details needed to double check their work missing, in what appears to be an attempt to profit off of these vulnerabilities. We are releasing those details so that others can review the vulnerabilities to try to limit the damage Wordfence’s practice could cause.

Wordfence describes the missing authorization vulnerability in WP Maintenance Mode version 2.0.6 as “This vulnerability allows an attacker with a subscriber level account to modify plugin settings.”. [Read more]