VULNERABILITY INTELLIGENCE

CVE-2025-64677

CVSS score8.2 HIGH
EPSS probability0.49%
CISA KEVNot currently listed
Published2025-12-18
Last modified2026-10-01
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Description

Improper neutralization of input during web page generation ('cross-site scripting') in Office Out-of-Box Experience allows an unauthorized attacker to perform spoofing over a network.

Weakness classification

  • secure@microsoft.com: CWE-79

Primary references