{"id":"CVE-2026-69402","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":7.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N","cwe":["CWE-79"],"vendor":"microsoft","product":"sharepoint_server","affected":["sharepoint_server < 16.0.20326.20090"],"patched":["sharepoint_server 16.0.20326.20090"],"published":"2026-09-08","updated":"2026-09-10","sourceUpdated":"2026-09-10T19:17:32.557","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-69402","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69402","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-10T18:11:33.473611Z"},"epss":0.00409,"epssPercentile":0.3477,"ingestedAt":"2026-09-08T19:08:49.611Z","slug":"CVE-2026-69402","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 < 16.0.20326.20090`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `sharepoint_server 16.0.20326.20090`","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":40.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}