{"vulnerability": "CVE-2021-40347", "sightings": [{"uuid": "3f50a226-4de0-4a2d-8c83-7f56028cdd8a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40347", "type": "seen", "source": "https://t.me/cibsecurity/28696", "content": "\u203c CVE-2021-40347 \u203c\n\nAn issue was discovered in views/list.py in GNU Mailman Postorius before 1.3.5. An attacker (logged into any account) can send a crafted POST request to unsubscribe any user from a mailing list, also revealing whether that address was subscribed in the first place.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-09-10T22:30:51.000000Z"}]}