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CVE-2026-57105

Опубликовано: 11 авг. 2026
Источник: msrc
CVSS3: 8
EPSS Низкий

Описание

Microsoft Office SharePoint Spoofing Vulnerability

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.

FAQ

There are multiple update packages available for some of the affected software. Do I need to install all the updates listed in the Security Updates table for the software?

Yes. Customers should apply all updates offered for the software installed on their systems. If multiple updates apply, they can be installed in any order.

According to the CVSS metric, user interaction is required (UI:R) and privileges required is low (PR:L). What does that mean for this vulnerability?

An authorized attacker must send the user a malicious link and convince the user to open it.

Обновления

ПродуктСтатьяОбновление
Microsoft SharePoint Server 2019
Microsoft SharePoint Server Subscription Edition

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 46%
0.0058
Низкий

8 High

CVSS3

Связанные уязвимости

CVSS3: 8
nvd
28 дней назад

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.

CVSS3: 8
github
28 дней назад

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.

EPSS

Процентиль: 46%
0.0058
Низкий

8 High

CVSS3