Is CVE-2024-49281 in the CISA KEV catalog?

No. CVE-2024-49281 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-49281?

CVE-2024-49281 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2024-49281?

CVE-2024-49281 has an EPSS score of 0.51% (40th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-49281?

Upgrade click to chat to 2.3.4 or later.

CVE & CISA-KEV Catalog

CVE-2024-49281

MEDIUM

6.5

CVSS v3

NVD

Description

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Ninja Team Click to Chat – WP Support All-in-One Floating Widget support-chat allows Stored XSS.This issue affects Click to Chat – WP Support All-in-One Floating Widget: from n/a through <= 2.3.3.

CWE-78OS Command Injection

How to fix

Remediation Available

click to chatNVD

Affected:< 2.3.4Fixed in:2.3.4CVE-2024-49281derived 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

AvailabilityLow

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

Exploit Intelligence

0.51%probability of exploitation in 30 days

40thpercentile

Low risk: more likely to be exploited than 40% of all known CVEs.

References

Other references1

patchstack.com

Related Vulnerabilities

Other CWE-78 (OS Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-1498	Critical	9.8	100%	KEV	Fix
CVE-2014-6271	Critical	9.8	100%	KEV	Fix
CVE-2019-16920	Critical	9.8	100%	KEV	-
CVE-2022-44877	Critical	9.8	100%	KEV	Fix
CVE-2020-8515	Critical	9.8	100%	KEV	-
CVE-2020-9054	Critical	9.8	100%	KEV	Fix

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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 2026-04-23.