Critical Arbitrary File Upload Vulnerability Patched in wpDiscuz Plugin (

On June 19th, our Threat Intelligence team discovered a vulnerability present in Comments – wpDiscuz, a WordPress plugin installed on over 80,000 sites. This flaw gave unauthenticated attackers the ability to upload arbitrary files, including PHP files, and achieve remote code execution on a vulnerable site’s server. We initially reached out to the plugin’s developer …Read More

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