BomboBombone/CVE-2026-73321

PoC

Sanitized XenForo write-up and proof of concept for CVE-2026-73321.

view exploit source poc_in_githubauthor BomboBombonepublished 2026-09-08catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-73321US	medium6.5	0.61% (49th)	Exploit	2026-09-08
XenForo before 2.3.13 contains an uncontrolled recursion vulnerability in the BBCode parser that allows authenticated attackers to cause persistent denial of service by submitting…

scry

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