How severe is CVE-2023-23814?

CVE-2023-23814 has a CVSS 3.x base score of 3.8, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-23814 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-23814?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-23814 have an EU (EUVD) identifier?

Yes. CVE-2023-23814 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-27900.

When was CVE-2023-23814 published?

CVE-2023-23814 was published on 2024-12-09 and last updated on 2026-06-17.

CVE-2023-23814

CVE-2023-23814 is a low-severity vulnerability with a CVSS 3.x base score of 3.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: Low (CVSS 3.x base score 3.8)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-27900
Weakness: CWE-862
Published: 2024-12-09
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in CodePeople CP Multi View Event Calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects CP Multi View Event Calendar : from n/a through 1.4.13.

Frequently asked questions

What is CVE-2023-23814?: Missing Authorization vulnerability in CodePeople CP Multi View Event Calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects CP Multi View Event Calendar : from n/a through 1.4.13.
How severe is CVE-2023-23814?: CVE-2023-23814 has a CVSS 3.x base score of 3.8, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-23814 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-23814?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-23814 have an EU (EUVD) identifier?: Yes. CVE-2023-23814 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-27900.
When was CVE-2023-23814 published?: CVE-2023-23814 was published on 2024-12-09 and last updated on 2026-06-17.

References

https://patchstack.com/database/wordpress/plugin/cp-multi-view-calendar/vulnerability/wordpress-calendar-event-multi-view-plugin-1-4-13-broken-access-control-vulnerability?_s_id=cve

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