{"vulnerability": "cve-2023-28820", "sightings": [{"uuid": "c35e7afc-22df-42e1-96a8-ca84198b8d6b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-28820", "type": "seen", "source": "https://t.me/cibsecurity/63067", "content": "\u203c CVE-2023-28820 \u203c\n\nConcrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-04-28T18:27:32.000000Z"}, {"uuid": "c4ef239b-87bf-4acd-9318-ad38ad799e20", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-28820", "type": "seen", "source": "Telegram/GbWGycXo8cCo1MJdf13xL5aBcZPpEJv9m_w9aRrfcBfVJDUF", "content": "", "creation_timestamp": "2025-02-01T17:28:11.000000Z"}]}