---
id: CVE-2026-23652
title: >-
  Improper neutralization of special elements used in a command ('command
  injection') in Microsoft Power Pages allows an unauthorized attacker to
  execute code over a network.
summary: >-
  Improper neutralization of special elements used in a command ('command
  injection') in Microsoft Power Pages allows an unauthorized attacker to
  execute code over a network.
severity: critical
cvss: 10
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'
cwe:
  - CWE-77
vendor: microsoft
product: power_pages
affected:
  - power_pages
published: '2026-05-22'
updated: '2026-07-23'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-23652'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23652'
    label: secure@microsoft.com
tags:
  - nvd
epss: 0.00577
epssPercentile: 0.46268
ingestedAt: '2026-07-23T11:17:34.366Z'
---

## Overview

Improper neutralization of special elements used in a command ('command injection') in Microsoft Power Pages allows an unauthorized attacker to execute code over a network.

## Affected

- `power_pages`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.