How severe is CVE-2024-9872?

CVE-2024-9872 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-9872 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-9872?

CVE-2024-9872 affects Vcita Online Booking & Scheduling Calendar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-9872?

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

Does CVE-2024-9872 have an EU (EUVD) identifier?

Yes. CVE-2024-9872 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-50406.

When was CVE-2024-9872 published?

CVE-2024-9872 was published on 2024-12-06 and last updated on 2026-06-17.

CVE-2024-9872

CVE-2024-9872 is a medium-severity vulnerability in Vcita Online Booking & Scheduling Calendar with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-50406
Weakness: CWE-79
Affected product: Vcita Online Booking & Scheduling Calendar
Published: 2024-12-06
Last modified: 2026-06-17

Description

The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_save_user_data_callback() function in all versions up to, and including, 4.5.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject malicious web scripts and update settings.

Frequently asked questions

What is CVE-2024-9872?: The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_save_user_data_callback() function in all versions up to, and including, 4.5.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject malicious web scripts and update settings.
How severe is CVE-2024-9872?: CVE-2024-9872 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-9872 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-9872?: CVE-2024-9872 affects Vcita Online Booking & Scheduling Calendar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-9872?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-9872 have an EU (EUVD) identifier?: Yes. CVE-2024-9872 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-50406.
When was CVE-2024-9872 published?: CVE-2024-9872 was published on 2024-12-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:vcita:online_booking_\&_scheduling_calendar:*:*:*:*:*:wordpress:*:*

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