Easy Appointments Plugin up to 3.12.27 on WordPress Customer Management handle_customers_ajax information disclosure

Summaryinfo

A vulnerability described as problematic has been identified in Easy Appointments Plugin up to 3.12.27. Affected by this vulnerability is the function handle_customers_ajax of the component Customer Management. Executing a manipulation can lead to information disclosure. This vulnerability is tracked as CVE-2026-9232. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in Easy Appointments Plugin up to 3.12.27 and classified as problematic. This vulnerability affects the function handle_customers_ajax of the component Customer Management. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

The Easy Appointments plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.12.27 via the handle_customers_ajax. This makes it possible for authenticated attackers, with contributor-level access and above, to extract the full customer dataset from the ea_customers table, including personally identifiable information such as names, email addresses, mobile numbers, dates of birth, and physical addresses.

The advisory is available at wordfence.com. This vulnerability was named CVE-2026-9232 since 05/21/2026. The exploitation appears to be easy. The attack can be initiated remotely. Additional levels of successful authentication are required for exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Name

• Easy Appointments Plugin

Version

• 3.12.0
• 3.12.1
• 3.12.2
• 3.12.3
• 3.12.4
• 3.12.5
• 3.12.6
• 3.12.7
• 3.12.8
• 3.12.9
• 3.12.10
• 3.12.11
• 3.12.12
• 3.12.13
• 3.12.14
• 3.12.15
• 3.12.16
• 3.12.17
• 3.12.18
• 3.12.19
• 3.12.20
• 3.12.21
• 3.12.22
• 3.12.23
• 3.12.24
• 3.12.25
• 3.12.26
• 3.12.27

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CPE 2.2info

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