Description

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

Remediation

References

CVE-2026-55034

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Severity

High

Classification

CVE-2026-55034 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Tags

Missing Update Known Vulnerabilities