Critical severity9.3NVD Advisory· Published Nov 26, 2024· Updated Jun 17, 2026

CVE-2024-49038

Description

Improper neutralization of input during web page generation ('Cross-site Scripting') in Copilot Studio by an unauthorized attacker leads to elevation of privilege over a network.

Affected products

Microsoft/Copilot Studiollm-create
Microsoft/Microsoft Copilot Studiov5
Range: N/A

Patches

Vulnerability mechanics

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49038nvdVendor Advisory

News mentions

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cvss	0.605
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000