{"vulnerability": "CVE-2021-27131", "sightings": [{"uuid": "2c4444c9-646c-40e4-8468-868c924b5dc6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-27131", "type": "seen", "source": "https://t.me/cibsecurity/64268", "content": "\u203c CVE-2021-27131 \u203c\n\nMoodle 3.10.1 is vulnerable to persistent/stored cross-site scripting (XSS) due to the improper input sanitization on the \"Additional HTML Section\" via \"Header and Footer\" parameter in /admin/settings.php. This vulnerability is leading an attacker to steal admin and all user account cookies by storing the malicious XSS payload in Header and Footer.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-05-17T00:32:35.000000Z"}]}