CVE-2026-47639

MEDIUM

CVSS v3.1: 5.4

NetworkNo privilegesXSSVendor advisory ref

Source data as of:

At a glance

Severity
MEDIUM
CVSS
5.4 v3.1 · NVD
EPSS
EPSS not provided by FIRST.org for this CVE
CISA KEV
No
Type
XSS · NVD CWE
Attack conditions (CVSS vector)
NetworkNo privileges · Source: NVD Vector
Published
2026-06-09 · Modified: 2026-06-09
References
Jump to references (1)

CVSS / EPSS / KEV

CVSS v3.1 5.4 / 10 MEDIUM Source: NVD
EPSS — EPSS not provided by FIRST.org for this CVE Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

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.

Record details

CVE ID
CVE-2026-47639
CVSS (v3.1)
5.4 (MEDIUM)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Exploitability subscore
2.8
Impact subscore
2.5
CISA KEV
No
Weakness (CWE)
CWE-79
Affected configurations (CPE)
0
Published
2026-06-09
Modified
2026-06-09
Status
Undergoing Analysis

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same weakness type (CWE)

CVE-2026-34691 CRITICAL CVSS 9.3 CVE-2026-46396 CRITICAL CVSS 9.3 CVE-2026-41031 HIGH CVSS 8.7 CVE-2026-41539 HIGH CVSS 8.7

Published the same year

CVE-2026-10520 CRITICAL CVSS 10.0 CVE-2026-11429 CRITICAL CVSS 10.0 CVE-2026-47938 CRITICAL CVSS 10.0 CVE-2026-48303 CRITICAL CVSS 10.0
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