CVE-2023-32024Network attack vector

Browser data disclosure via crafted URL script

Published Jun 14, 2023 · Updated Feb 28, 2025

Cross-site scripting in Microsoft Power Apps before 3.23052.16 allows remote authenticated users to read browser data via a crafted URL. The Power Apps web server fails to neutralize URL-supplied input before browser rendering, but Microsoft has not disclosed the affected endpoint or parameter. Exploitation requires an authenticated attacker to prepare the target environment and a victim to open the link; impact is limited to data exposed to the injected script.

CVSS severity3.0
Low
EPSS probability1.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Microsoft Power Apps before 3.23052.16 allows remote authenticated users to read browser data via a crafted URL. The Power Apps web server fails to neutralize URL-supplied input before browser rendering, but Microsoft has not disclosed the affected endpoint or parameter. Exploitation requires an authenticated attacker to prepare the target environment and a victim to open the link; impact is limited to data exposed to the injected script.

The record

CVE
CVE-2023-32024
Published
Jun 14, 2023
Updated
Feb 28, 2025
Vendor
Microsoft
Product
Microsoft Power Apps
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 14, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 28, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1710 (9.2.23071.136) <3.23052.16

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Microsoft · Microsoft Power Appsversion=1710 (9.2.23071.136) <3.23052.16

Published CVSS scores

3.0Microsoft CorporationCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001Malicious Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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