How severe is CVE-2024-8432?

CVE-2024-8432 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-8432 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-8432?

CVE-2024-8432 affects Webba-booking Webba Booking. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-8432?

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

Does CVE-2024-8432 have an EU (EUVD) identifier?

Yes. CVE-2024-8432 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49171.

When was CVE-2024-8432 published?

CVE-2024-8432 was published on 2024-09-24 and last updated on 2026-06-17.

CVE-2024-8432

CVE-2024-8432 is a medium-severity vulnerability in Webba-booking Webba Booking with a CVSS 3.x base score of 4.3. 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: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-49171
Weakness: CWE-862
Affected product: Webba-booking Webba Booking
Published: 2024-09-24
Last modified: 2026-06-17

Description

The Appointment & Event Booking Calendar Plugin – Webba Booking plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_appearance() function in all versions up to, and including, 5.0.48. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the booking form's CSS.

Frequently asked questions

What is CVE-2024-8432?: The Appointment & Event Booking Calendar Plugin – Webba Booking plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_appearance() function in all versions up to, and including, 5.0.48. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the booking form's CSS.
How severe is CVE-2024-8432?: CVE-2024-8432 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-8432 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-8432?: CVE-2024-8432 affects Webba-booking Webba Booking. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-8432?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-8432 have an EU (EUVD) identifier?: Yes. CVE-2024-8432 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49171.
When was CVE-2024-8432 published?: CVE-2024-8432 was published on 2024-09-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:webba-booking:webba_booking:*:*:*:*:*:wordpress:*:*

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