https://vulnerability.circl.lu/sightings/feed 2026-05-12T04:18:43.858790+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/0f29c538-9717-4da6-b42c-220ce6d2cbb5/export 2026-05-12T04:18:44.259922+00:00 Automation user http://vulnerability.circl.lu/user/automation {"uuid": "0f29c538-9717-4da6-b42c-220ce6d2cbb5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2019-20847", "type": "seen", "source": "https://t.me/cibsecurity/12880", "content": "ATENTION\u203c New - CVE-2019-20847\n\nAn issue was discovered in Mattermost Server before 5.18.0. An attacker can send a user_typing WebSocket event to any channel.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2020-06-19T18:55:16.000000Z"} 2020-06-19T18:55:16+00:00