CVE-2023-34624: Htmlcleaner Project Htmlcleaner

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

An issue was discovered htmlcleaner thru = 2.28 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.

Affected products

• Htmlcleaner Project Htmlcleaner: up to and including 2.28

Published 2023-06-14. Last modified 2026-06-17.