JacobTaylor3/C2-and-Post-Exploitation-Framework

PoC

CVE-2021-21220 Exploitation infrastructure

view exploit source poc_in_githubauthor JacobTaylor3published 2026-04-01catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2021-21220US	high8.8OT critical	70.4% (99th)	KEV	2021-04-26
Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

scry

Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.