https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Fri, 05 Jun 2026 06:30:45 +0000 https://vulnerability.circl.lu/sighting/f328a37d-9cf2-4a46-ad30-e634ba6f104d/export {"uuid": "f328a37d-9cf2-4a46-ad30-e634ba6f104d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-4478", "type": "seen", "source": "https://t.me/cibsecurity/69186", "content": "\u203c CVE-2023-4478 \u203c\n\nMattermost fails to restrict which parameters' values it takes from the request during signup allowing an attacker to register users as inactive, thus blocking them from later accessing Mattermost without the system admin activating their accounts.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-08-25T14:14:02.000000Z"} {"uuid": "f328a37d-9cf2-4a46-ad30-e634ba6f104d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-4478", "type": "seen", "source": "https://t.me/cibsecurity/69186", "content": "\u203c CVE-2023-4478 \u203c\n\nMattermost fails to restrict which parameters' values it takes from the request during signup allowing an attacker to register users as inactive, thus blocking them from later accessing Mattermost without the system admin activating their accounts.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-08-25T14:14:02.000000Z"} https://vulnerability.circl.lu/sighting/f328a37d-9cf2-4a46-ad30-e634ba6f104d/export Fri, 25 Aug 2023 14:14:02 +0000