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NVD Vulnerability Details :

CVE-2026-20947

Analyzed

Source-secure@microsoft.com

Published At-13 Jan, 2026 | 18:16

Updated At-16 Jan, 2026 | 16:17

Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Type: Primary

Version: 3.1

Base score: 8.8

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CPE Matches

Microsoft Corporation

>>sharepoint_server>>Versions before 16.0.19127.20442(exclusive)

cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:*

Microsoft Corporation

>>sharepoint_server>>2016

cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*

Microsoft Corporation

>>sharepoint_server>>2019

cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-89	Primary	secure@microsoft.com

CWE ID: CWE-89

Type: Primary

Source: secure@microsoft.com

References

Hyperlink	Source	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20947	secure@microsoft.com	Vendor Advisory

Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20947

Source: secure@microsoft.com

Resource:

Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History