CVE-2024-43612Network attack vector

Authenticated content spoofing via undisclosed XSS

Published Oct 8, 2024 · Updated Aug 19, 2026

Cross-site scripting in Microsoft Power BI Report Server before 15.0.1116.121 allows remote authenticated users to spoof content. Microsoft has not published the affected component or the operation that fails to neutralize untrusted input during page generation. Exploitation requires high privileges and user interaction, while the public record does not describe what the victim sees or what data is exposed.

CVSS severity6.9
Medium
EPSS probability0.73%
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 BI Report Server before 15.0.1116.121 allows remote authenticated users to spoof content. Microsoft has not published the affected component or the operation that fails to neutralize untrusted input during page generation. Exploitation requires high privileges and user interaction, while the public record does not describe what the victim sees or what data is exposed.

The record

CVE
CVE-2024-43612
Published
Oct 8, 2024
Updated
Aug 19, 2026
Vendor
Microsoft
Product
Power BI Report Server
Classifications
CWE-79
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Oct 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=15.0.0 <1.21.9032.4573

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Microsoft · Power BI Report Serverversion=15.0.0 <1.21.9032.4573

Published CVSS scores

6.9MicrosoftCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N
4.7NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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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