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China National Vulnerability DatabaseCNVD-2021-99628

HistoryNov 10, 2021 - 12:00 a.m.

WordPress AddToAny Share Buttons plugin cross-site scripting vulnerability

2021-11-1000:00:00

China National Vulnerability Database

www.cnvd.org.cn

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

21.4%

JSON

WordPress is a blogging platform developed by the Wordpress Foundation using the PHP language. The platform supports personal blogging sites on PHP and MySQL servers. WordPress AddToAny Share Buttons plugin has a cross-site scripting vulnerability in versions prior to 1.7.48, which stems from a lack of data validation filtering of user-supplied data and output. An attacker could exploit this vulnerability to execute JavaScript code on the client side.

CPENameOperatorVersion
wordpress addtoany share buttonspluginle1.7.48

CPE	Name	Operator	Version
	wordpress addtoany share buttonsplugin	le	1.7.48

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

21.4%

JSON

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