Is CVE-2021-44649 in the CISA KEV catalog?

No. CVE-2021-44649 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-44649?

CVE-2021-44649 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2021-44649?

CVE-2021-44649 has an EPSS score of 0.62% (45th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-44649?

Upgrade django cms to 3.7.4 or later.

CVE & CISA-KEV Catalog

CVE-2021-44649

MEDIUM

5.4

CVSS v3

NVD

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.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

django cmsNVD

Affected:>= 3.7.0, < 3.7.4Fixed in:3.7.4CVE-2021-44649derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.62%probability of exploitation in 30 days

45thpercentile

Moderate risk: more likely to be exploited than 45% of all known CVEs.

References

Exploit1

sahildhar.github.io

Vendor Advisory1

django-cms.org

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

Embed a live status badge for CVE-2021-44649

Markdown

[![CVE-2021-44649](https://tridentstack.com/cve/badge/CVE-2021-44649.svg)](https://tridentstack.com/cve/CVE-2021-44649)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-44649"><img src="https://tridentstack.com/cve/badge/CVE-2021-44649.svg" alt="CVE-2021-44649"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.