CVE-2020-13761 Information

Description

In Joomla! before 3.9.19 lack of input validation in the heading tag option of the \Articles - Newsflash\ and \Articles - Categories\ modules allows XSS.

CVSS Vector

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

Reference

https://developer.joomla.org/security-centre/813-20200601-core-xss-in-modules-heading-tag-option

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1