CVE-2026-20947
Unknown Unknown - Not Provided
SQL Injection in Microsoft SharePoint Enables Remote Code Execution

Publication date: 2026-01-13

Last updated on: 2026-01-13

Assigner: Microsoft Corporation

Description
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.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-01-13
Last Modified
2026-01-13
Generated
2026-06-16
AI Q&A
2026-01-14
EPSS Evaluated
2026-06-15
NVD
CVE-2026-20947
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
microsoft office_sharepoint *
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is an SQL injection flaw in Microsoft Office SharePoint where special elements in an SQL command are not properly neutralized. This allows an authorized attacker to execute arbitrary code remotely over a network. [1]

Impact Analysis

An attacker with authorized access can exploit this vulnerability to execute arbitrary code remotely, potentially leading to full compromise of the affected system, including data theft, data loss, or disruption of services. [1]

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-20947. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart