cbcvebase.
CVE-2026-20945
published 2026-04-14

CVE-2026-20945: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform…

medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
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.

Affected

6 ranges
VendorProductVersion rangeFixed in
microsoftmicrosoft_sharepoint_enterprise_server_2016>= 16.0.0 < 16.0.5548.100316.0.5548.1003
microsoftmicrosoft_sharepoint_server_2019>= 16.0.0 < 16.0.10417.2011416.0.10417.20114
microsoftmicrosoft_sharepoint_server_subscription_edition>= 16.0.0 < 16.0.19725.2021016.0.19725.20210
microsoftsharepoint_server< 16.0.19725.2021016.0.19725.20210
microsoftsharepoint_server
microsoftsharepoint_server