Most WordPress site owners have never heard of Ghostscript. I hadn't expected that to matter — until CVE-2025-27830. It processes PDF uploads at OS level, before WordPress even sees the file. A crafted PDF can exploit it silently. If your server runs Ghostscript unpatched, your media library could be a door left open. #WordPress #Security #Ghostscript #WordPressSecurity #CVE https://wpguy.uk/blog/ghostscript-cve-2025-27830-is-your-wordpress-server-safe/