CVE-2026-20945
MEDIUM
MEDIUM
Priority: 1.03
BB Relevance:
55/100
Published: 2026-04-14
Modified: 2026-10-26
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
Scope Change
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
Low
UI:
Required
S:
Changed
C:
Low
I:
Low
A:
None
Description
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.
Weakness Classification (1)
Affected Software (3)
| Vendor | Product | Version |
|---|---|---|
| microsoft | sharepoint_server | < 16.0.19725.20210 |
| microsoft | sharepoint_server | 2016 |
| microsoft | sharepoint_server | 2019 |
References & Advisories (1)
Vendor Advisory