https://db.gcve.eu/sightings/feed 2026-05-25T23:48:49.878146+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent sightings. https://db.gcve.eu/sighting/96ec2316-518c-49cb-b797-742237135b4b/export 2026-05-25T23:48:50.233650+00:00 cedric http://db.gcve.eu/user/cedric {"uuid": "96ec2316-518c-49cb-b797-742237135b4b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2018-21251", "type": "seen", "source": "https://t.me/cibsecurity/12899", "content": "ATENTION\u203c New - CVE-2018-21251\n\nAn issue was discovered in Mattermost Server before 5.2 and 5.1.1. Authorization could be bypassed if the channel name were not the same in the params and the body.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2020-06-19T20:55:34.000000Z"} 2020-06-19T20:55:34+00:00