CVE-2021-34666

Опубликовано: 16 авг. 2021

Источник: nvd

CVSS3: 6.1

CVSS2: 4.3

EPSS Низкий

Описание

The Add Sidebar WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the add parameter in the ~/wp_sidebarMenu.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.0.0.

Ссылки

https://plugins.trac.wordpress.org/browser/sidebar-adder/tags/2.0.1/wp_sidebarMenu.php#L124
Exploit
Third Party Advisory
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34666
Exploit
Third Party Advisory
https://plugins.trac.wordpress.org/browser/sidebar-adder/tags/2.0.1/wp_sidebarMenu.php#L124
Exploit
Third Party Advisory
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34666
Exploit
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:add_sidebar_project:add_sidebar:*:*:*:*:*:wordpress:*:*

Версия до 2.0.0 (включая)

EPSS

Процентиль: 43%

0.0021

Низкий

6.1 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-79

Связанные уязвимости

GHSA-xrm5-74w8-cr3j

github

больше 3 лет назад