8 WordPress plugins were prone to a high severity authenticated arbitrary plugin installation vulnerability, among other issues.
The WordPress Sparkling theme (30,000+ active installations) fixed a unauthenticated function injection vulnerability affecting version 2.4.8 and below.
WordPress AdSanity plugin is prone to a critical vulnerability affecting version 1.8.1 and below that could allow a low-privilege user to perform arbitrary file upload, remote code execution and stored cross-site scripting attacks.
The WordPress JobSearch WP Job Board plugin (1,600+ sales on Envato) fixed a broken access control vulnerability in version 1.8.1 and below that could allow users to take over the website and its database.
The WordPress WP DSGVO Tools (GDPR), which as 30,000+ active installations, fixed a severe vulnerability that is actively exploited in the wild.