https://vulnerability.circl.lu/sightings/feed 2026-05-31T03:15:43.670734+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/03a77a7e-84c7-4b98-917e-1ac6a4e0b752/export 2026-05-31T03:15:44.036983+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "03a77a7e-84c7-4b98-917e-1ac6a4e0b752", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-36020", "type": "seen", "source": "https://t.me/cibsecurity/49660", "content": "\u203c CVE-2022-36020 \u203c\n\nThe typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package `masterminds/html5`, malicious markup used in a sequence with special HTML comments cannot be filtered and sanitized. This allows for a bypass of the cross-site scripting mechanism of `typo3/html-sanitizer`. This issue has been addressed in versions 1.0.7 and 2.0.16 of the `typo3/html-sanitizer` package. Users are advised to upgrade. There are no known workarounds for this issue.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-09-13T20:25:24.000000Z"} 2022-09-13T20:25:24+00:00