{"vulnerability": "CVE-2021-28834", "sightings": [{"uuid": "5933097d-6aff-4c67-89a8-f747e496f6eb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-28834", "type": "seen", "source": "https://t.me/arpsyndicate/71", "content": "#ExploitObserverAlert\n\nCVE-2021-28834\n\nDESCRIPTION: Exploit Observer has 9 entries related to CVE-2021-28834. Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated.\n\nFIRST-EPSS: 0.017150000\nNVD-IS: 5.9\nNVD-ES: 3.9", "creation_timestamp": "2023-11-10T22:46:48.000000Z"}]}