Vulnerabilities and security researches foreasy-appointments easy-appointments

Jun 07, 2024

CVE, Research URL: CVE-2022-4668
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Jan 23, 2023
Research Description: The Easy Appointments WordPress plugin before 3.11.2 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
Affected versions: max 3.11.2.
Status: vulnerable

CVE, Research URL: CVE-2022-36424
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Jul 17, 2023
Research Description: Cross-Site Request Forgery (CSRF) vulnerability in Nikola Loncar Easy Appointments plugin <= 3.11.9 versions.
Affected versions: max 3.11.10.
Status: vulnerable

CVE, Research URL: CVE-2024-2842
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Mar 29, 2024
Research Description: The Easy Appointments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ea_full_calendar' shortcode in all versions up to, and including, 3.11.18 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected versions: max 3.11.19.
Status: vulnerable

CVE, Research URL: CVE-2024-2844
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Mar 29, 2024
Research Description: The Easy Appointments plugin for WordPress is vulnerable to unauthorized modification of data due to insufficient user validation on the ajax_cancel_appointment() function in all versions up to, and including, 3.11.18. This makes it possible for unauthenticated attackers to cancel other users orders.
Affected versions: max 3.11.19.
Status: vulnerable

CVE, Research URL: CVE-2017-15812
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Oct 23, 2017
Research Description: The Easy Appointments plugin before 1.12.0 for WordPress has XSS via a Settings values in the admin panel.
Affected versions: max 1.12.0.
Status: vulnerable

Jun 10, 2024

CVE, Research URL: CVE-2023-30748
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Dec 09, 2024
Research Description: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nikola Loncar Easy Appointments allows Stored XSS.This issue affects Easy Appointments: from n/a through 3.10.7.
Affected versions: max 3.11.1.
Status: vulnerable

Nov 11, 2025

CVE, Research URL: CVE-2025-49398
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Nov 06, 2025
Research Description: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Easy Appointments Easy Appointments easy-appointments allows Code Injection.This issue affects Easy Appointments: from n/a through <= 3.12.14.
Affected versions: max 3.12.14.1.
Status: vulnerable

Apr 19, 2026

CVE, Research URL: CVE-2026-2262
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Apr 18, 2026
Research Description: The Easy Appointments plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.12.21 via the `/wp-json/wp/v2/eablocks/ea_appointments/` REST API endpoint. This is due to the endpoint being registered with `'permission_callback' => '__return_true'`, which allows access without any authentication or authorization checks. This makes it possible for unauthenticated attackers to extract sensitive customer appointment data including full names, email addresses, phone numbers, IP addresses, appointment descriptions, and pricing information.
Affected versions: max 3.12.22.
Status: vulnerable

Apr 23, 2026

CVE, Research URL: CVE-2026-39513
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Jun 16, 2026
Research Description: Unauthenticated Broken Access Control in Easy Appointments <= 3.12.21 versions.
Affected versions: max 3.12.22.
Status: vulnerable

Jun 16, 2026

CVE, Research URL: 4d60b026a7998ff17b2cc2819210864c20e04bc0
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Oct 26, 2017
Research Description: Easy Appointments [easy-appointments] < 1.12.0 WordPress Easy Appointments plugin <=1.11.7 - Cross-Site Scripting (XSS) vulnerability Cross-Site Scripting (XSS) vulnerability found in WordPress Easy Appointments plugin (versions <=1.11.7).
Affected versions: max 1.12.0.
Status: vulnerable

Jul 11, 2026

CVE, Research URL: CVE-2026-11992
Home page URL: Security reports for Easy Appointments
Application: Easy Appointments
Date: Jul 10, 2026
Research Description: The Easy Appointments plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.12.27. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with author-level access and above, to cancel all upcoming appointments site-wide by marking every future appointment stored by the plugin as abandoned. The nonce required to authenticate the cancellation request is printed on the Appointments admin page, which is itself gated only by the edit_posts capability that Authors possess, making the nonce readily accessible to low-privileged users.
Affected versions: max 3.12.28.
Status: vulnerable