{"id":"CVE-2026-69690","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":"medium","cvss":4.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/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":"2026-09-09","sourceUpdated":"2026-09-09T19:17:41.577","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-69690","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69690","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T18:53:27.678039Z"},"epss":0.00401,"epssPercentile":0.34015,"ingestedAt":"2026-09-08T19:08:49.618Z","slug":"CVE-2026-69690","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":"sunlit","depthScore":25,"depthScoreParts":{"impact":25.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}