CVE-2026-66843 | rrrene html_sanitize_ex up to 1.5.2 HTML5 Scrubber html5.ex HTML injection

A vulnerability classified as problematic has been found in rrrene html_sanitize_ex up to 1.5.2. Affected by this issue is some unknown functionality of the file lib/html_sanitize_ex/scrubber/html5.ex of the component HTML5 Scrubber. The manipulation leads to HTML injection.

This vulnerability is documented as CVE-2026-66843. The attack can be initiated remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More