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CVE-2026-8789 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

The Easy Appointments plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check and missing nonce verification on the `ea_delete_multiple_connections` AJAX action in all versions up to, and including, 3.12.27. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary connection records from the `wp_ea_connections` table, disrupting the plugin's core booking functionality.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CNA: [email protected]CVSS-B:8.1 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/changeset?reponame=&old=3595856%40easy-appointments&new=3595856%40easy-appointments	[email protected]	Source CodeVendor
https://www.wordfence.com/threat-intel/vulnerabilities/id/47ed52b3-4bfe-46ce-aabc-7a4647ab7db5?source=cve	[email protected]	AdvisoryRemedy

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-863	Incorrect Authorization	[email protected]

Affected Products

Product	Versions
Easy Appointments	<= 3.12.27 (semver)
CPE cpe:2.3:a:easy-appointments:easy_appointments::::::wordpress::* cpe:2.3:a:easy_appointments_project:easy_appointments::::::wordpress::* Remediation No remediation found in references.

Change History

2 change records found show changes

Date	Action	Recorded By
Jul 24, 2026	CVE Modified	CISA-ADP
Jul 24, 2026	New CVE Received	[email protected]