CVE-2026-14222Public exploitNetwork attack vectorHinoki check available

Booking-system disruption via unchecked connection deletion

Published Jul 30, 2026 · Updated Jul 30, 2026

Missing authorization in Easy Appointments before 3.12.28 allows remote authenticated users to delete booking connections via an AJAX request. The ea_delete_multiple_connections action accepts attacker-supplied connection IDs at admin-ajax.php and deletes them without a nonce or capability check. Contributor-level access and at least one configured connection are required; exploitation removes the booking configuration and breaks the public booking form.

CVSS severity3.8
Low
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Missing authorization in Easy Appointments before 3.12.28 allows remote authenticated users to delete booking connections via an AJAX request. The ea_delete_multiple_connections action accepts attacker-supplied connection IDs at admin-ajax.php and deletes them without a nonce or capability check. Contributor-level access and at least one configured connection are required; exploitation removes the booking configuration and breaks the public booking form.

The record

CVE
CVE-2026-14222
Published
Jul 30, 2026
Updated
Jul 30, 2026
Vendor
Easy Appointments
Product
Easy Appointments
Classifications
CWE-284, T1485
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 30, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=3.12.26

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Easy Appointments · Easy Appointmentsversion=0 <=3.12.26

Published CVSS scores

3.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-284Improper Access Control
T1485Data Destruction

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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