Missing Authorization vulnerability in WPMU DEV - Your All-in-One WordPress Platform SmartCrawl smartcrawl-seo.This issue affects SmartCrawl: from n/a through <= 3.14.3.
The SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer plugin for WordPress is vulnerable to unauthorized ld+json description injection due to a missing capability check on the savesettings function in all versions up to, and including, 3.10.2. This makes it possible for unauthenticated attackers to save schema types.