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

Related Vulnerabilities

WordPress Plugin Teaser Maker Cross-Site Scripting (0.1.114)

MOVEit Transfer Path Equivalence: 'filename ' (Trailing Space) Vulnerability (CVE-2026-8801)

IBM RTC Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-1916)

Joomla Permissions, Privileges, and Access Controls Vulnerability (CVE-2008-3226)

WordPress Plugin WP Poll Maker-Best WordPress Poll for Voting Contest Arbitrary File Upload (3.4)

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