Is CVE-2024-54356 in the CISA KEV catalog?

No. CVE-2024-54356 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-54356?

CVE-2024-54356 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2024-54356?

CVE-2024-54356 has an EPSS score of 0.22% (12th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-54356?

Upgrade online booking \& scheduling calendar to 4.5.2 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2024-54356

MEDIUM

5.4

CVSS v3

NVD

Description

Cross-Site Request Forgery (CSRF) vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Cross Site Request Forgery.This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through <= 4.5.

CWE-352Cross-Site Request Forgery

How to fix

Remediation Available

online booking \& scheduling calendarNVD

Affected:< 4.5.2Fixed in:4.5.2CVE-2024-54356derived from NVD

online booking \& scheduling calendar for wordpress by vcitaNVD

Affected:< 4.5.2Fixed in:4.5.2CVE-2024-54356derived 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 RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.22%probability of exploitation in 30 days

12thpercentile

Low risk: more likely to be exploited than 12% of all known CVEs.

References

Third-Party Advisory1

patchstack.com

Related Vulnerabilities

Other CWE-352 (Cross-Site Request Forgery) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2016-6277	High	8.8	100%	KEV	-
CVE-2014-0054	Medium	6.8	91%	-	Fix
CVE-2013-6429	Medium	6.8	90%	-	Fix
CVE-2022-41622	High	8.8	88%	-	-
CVE-2018-7700	High	8.8	75%	-	-
CVE-2015-2295	Medium	6.8	66%	-	-

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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.