CVE-2026-64922

21th percentile - higher than 21% of all known CVEs

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.

An attacker could inject malicious scripts, potentially leading to session theft or impersonation of users.

Apply security updates for Microsoft Office SharePoint and implement input filtering mechanisms.