CVE-2021-44649 Information

Description

Django CMS 3.7.3 does not validate the plugin_type parameter while generating error messages for an invalid plugin type resulting in a Cross Site Scripting (XSS) vulnerability. The vulnerability allows an attacker to execute arbitrary JavaScript code in the web browser of the affected user.

CVSS Vector

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

Reference

https://www.django-cms.org/en/blog/2020/07/22/django-cms-security-updates-1/ https://sahildhar.github.io/blogpost/Django-CMS-Reflected-XSS-Vulnerability/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4