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.
Date: 2024-11
Affected: microsoft/copilot_studio
Attack vector: xss
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2024-49038
CWE: CWE-79
CVSS: 9.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N)

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.


Mitigations:

Architectural layers (MAESTRO):