CVE-2026-104000

The Simply Schedule Appointments plugin for WordPress (versions up to and including 1.6.12.35 ) is vulnerable to Unauthenticated Stored Cross-Site Scripting (XSS) . The flaw exists in the 'status' parameter via the /wp-json/ssa/v1/appointments/{id} endpoint due to insufficient input sanitization ...

CVE-2026-104000 Simply Schedule Appointments <= 1.6.12.35 - Unauthenticated Stored Cross-Site Scripting via 'status' Parameter via /wp-json/ssa/v1/appointments/{id}

The Simply Schedule Appointments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'status' parameter in all versions up to, and including, 1.6.12.35 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...

EUVD-2026-102663

The Simply Schedule Appointments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'status' parameter in all versions up to, and including, 1.6.12.35 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...

CVE-2026-110381

Authorization Bypass Through User-Controlled Key vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simply Schedule Appointments: from n/a through 1.6.12.35...

WordPress Simply Schedule Appointments plugin <= 1.6.12.35 - Unauthenticated Stored Cross-Site Scripting vulnerability

Unauthenticated Stored Cross-Site Scripting vulnerability discovered by Kuba in WordPress Plugin Simply Schedule Appointments versions = 1.6.12.35...

EUVD-2026-102234

Authorization Bypass Through User-Controlled Key vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simply Schedule Appointments: from n/a through 1.6.12.35...

CVE-2026-110381

The Simply Schedule Appointments WordPress plugin (versions

CVE-2026-16540-SimplyScheduleAppointments

CVE-2026-16540 — Simply Schedule Appointments 1.6.12.6 Unauthenticated Appointment Data Disclosure and Mass Deletion via purge Endpoint Field| Details ---|--- CVE| CVE-2026-16540 Plugin| Simply Schedule Appointments Affected Versions| 1.6.12.6 Fixed In| 1.6.12.6 Active Installs| 70,000 CVSS 3.1|...

WordPress Simply Schedule Appointments <1.5.7.7 - Information Disclosure

WordPress Simply Schedule Appointments plugin before 1.5.7.7 is susceptible to information disclosure. The plugin is missing authorization in a REST endpoint, which can allow an attacker to retrieve user details such as name and email address. id: CVE-2022-2373 info: name: WordPress Simply Schedu...

Easy Appointments <= 3.12.21 - Information Disclosure

Easy Appointments WordPress plugin = 3.12.21 contains a sensitive information exposure caused by an unauthenticated REST API endpoint /wp-json/wp/v2/eablocks/eaappointments/ registered with permissioncallback allowing unrestricted access, letting unauthenticated attackers extract sensitive custom...

CVE-2022-0482_exploit

CVE-2022-0482 Vulnerability Exploitation Introduction This document outlines the detailed analysis of CVE-2022-0482, a critical security vulnerability identified in the Easy!Appointments scheduling software. This flaw, related to Incorrect Authorization under CWE-863, allows unauthorized access t...

CVE-2025-29448

CVE-2025-29448 Description booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability. Steps to Reproduce 1. Intercept an appointment booking reques...

VulnCheck KEV: CVE-2026-39447

Unauthenticated Cross Site Scripting XSS in Simply Schedule Appointments = 1.6.10.6 versions...

VulnCheck KEV: CVE-2026-57812

Missing Authorization vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simply Schedule Appointments: from n/a through = 1.6.12.4...

hdwebmobile-booking-appointments

HDWebmobile Booking & Appointments Sell bookable services and appointments through WooCommerce, with a per-slot capacity that can never be oversold. WordPress.org: https://wordpress.org/plugins/hdwebmobile-booking-appointments/ Requires: WordPress 6.9+, WooCommerce, PHP 7.4+ License: GPLv2 or lat...

CVE-2026-108758

Easy!Appointments through 1.6.0 contains an authorization bypass vulnerability in Booking::register that allows unauthenticated attackers to modify any appointment by supplying an appointment id without its hash. Attackers can enumerate sequential appointment ids with a self-asserted managemode...

CVE-2026-108758 Easy!Appointments through 1.6.0 Authorization Bypass via booking/register Endpoint

Easy!Appointments through 1.6.0 contains an authorization bypass vulnerability in Booking::register that allows unauthenticated attackers to modify any appointment by supplying an appointment id without its hash. Attackers can enumerate sequential appointment ids with a self-asserted managemode...

CVE-2026-108758

Easy!Appointments versions through 1.6.0 are vulnerable to an authorization bypass within the Booking::register() function. This flaw allows unauthenticated attackers to modify any appointment by providing an appointment ID without the required hash. By enumerating sequential IDs and self-asserti...

CVE-2026-108758 Easy!Appointments through 1.6.0 Authorization Bypass via booking/register Endpoint

Easy!Appointments through 1.6.0 contains an authorization bypass vulnerability in Booking::register that allows unauthenticated attackers to modify any appointment by supplying an appointment id without its hash. Attackers can enumerate sequential appointment ids with a self-asserted managemode...

EUVD-2026-96923

Easy!Appointments through 1.6.0 contains an authorization bypass vulnerability in Booking::register that allows unauthenticated attackers to modify any appointment by supplying an appointment id without its hash. Attackers can enumerate sequential appointment ids with a self-asserted managemode...