CVE-2021-44649

Public Exploit

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.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.55%
Vendor Advisory django-cms.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://sahildhar.github.io/blogpost/Django-CMS-Reflected-XSS-Vulnerability/ third party advisory exploit
https://www.django-cms.org/en/blog/2020/07/22/django-cms-security-updates-1/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-44649?
CVE-2021-44649 has been scored as a medium severity vulnerability.
How to fix CVE-2021-44649?
To fix CVE-2021-44649, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-44649 being actively exploited in the wild?
It is possible that CVE-2021-44649 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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