How severe is CVE-2020-8821?

This vulnerability has a severity rating of MEDIUM with a CVSS score of 5.4 out of 10.

What type of vulnerability is CVE-2020-8821?

This is classified as CWE-79, which is a common weakness in software security.

CVE-2020-8821

MEDIUM Year: 2020

CVSS v3 Score

5.4

Medium

CVSS v2 Score

3.5

Low

Weakness Type

CWE-79

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Vulnerability Description

An Improper Data Validation Vulnerability exists in Webmin 1.941 and earlier affecting the Command Shell Endpoint. A user may enter HTML code into the Command field and submit it. Then, after visiting the Action Logs Menu and displaying logs, the HTML code will be rendered (however, JavaScript is not executed). Changes are kept across users.

CVE-2006-10001

MEDIUM

CVSS:5.4(Medium)

A vulnerability, which was classified as problematic, was found in Subscribe to Comments Plugin up to 2.0.7 on WordPress. This affects an unknown part of the file subscribe-to-comments.php. The manipu...

CWE-792006

CVE-2007-1679

MEDIUM

CVSS:5.4(Medium)

Multiple cross-site scripting (XSS) vulnerabilities in Horde Groupware Webmail 1.0 allow remote authenticated users to inject arbitrary web script or HTML via unspecified vectors in (1) imp/search.php...

CWE-792007

CVE-2010-10008

MEDIUM

CVSS:5.4(Medium)

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in simplesamlphp simplesamlphp-module-openidprovider up to 0.8.x. It has been declared as problematic. Affected by this vulnerability is an un...

CWE-792010

CVE-2010-3659

MEDIUM

CVSS:5.4(Medium)

Multiple cross-site scripting (XSS) vulnerabilities in TYPO3 CMS 4.1.x before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4, and 4.4.x before 4.4.1 allow remote authenticated backend users to inject...

CWE-792010