CVE-2021-40897: Split-Html-To-Chars Project Split-Html-To-Chars

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in split-html-to-chars v1.0.5 when splitting crafted invalid htmls.

Affected products

• Split-Html-To-Chars Project Split-Html-To-Chars: version 1.0.5 only

Published 2022-06-27. Last modified 2026-06-17.