{"id":"CVE-2025-64672","title":"Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.","summary":"Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-79"],"vendor":"microsoft","product":"sharepoint_server","affected":["sharepoint_server < 16.0.19127.20378"],"patched":["sharepoint_server 16.0.19127.20378"],"published":"2025-12-09","updated":"2026-10-14","sourceUpdated":"2026-10-14T21:10:00.183","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-64672","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64672","label":"secure@microsoft.com"}],"tags":["nvd"],"epss":0.01021,"epssPercentile":0.62665,"ingestedAt":"2026-10-14T21:57:04.764Z","slug":"CVE-2025-64672","body":"## Overview\n\nImproper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.\n\n## Affected\n\n- `sharepoint_server < 16.0.19127.20378`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `sharepoint_server 16.0.19127.20378`","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":48.4,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}