POC pre-auth RCE on Exchange
Comment2Shell is a zero click pre auth RCE exploit for WordPress CVE-2026-93485. An anonymous comment plants stored XSS that fires when an admin views the post and drops a self deleting webshell. Full chain PoC with scanner interactive shell Nuclei template and Docker
XSS2Shell (CVE-2026-64638) WordPress pre-auth XSS to RCE chain — PoC exploit + defensive audit tool + nuclei template
nginx heap buffer overflow PoC — CVE-2026-42533 pre-auth RCE via two-pass capture clobbering. Crash confirmed on Ubuntu 24.04.