CVE-2025-69341: WeDesignTech Booking Addon Auth Bypass

CVE-2025-69341 Overview

CVE-2025-69341 is a Missing Authorization vulnerability affecting the WeDesignTech Ultimate Booking Addon WordPress plugin developed by BuddhaThemes. This broken access control flaw allows attackers to exploit incorrectly configured access control security levels, potentially enabling unauthorized access to plugin functionality that should be restricted to authenticated or privileged users.

Critical Impact

This vulnerability allows attackers with low privileges to bypass authorization checks and access restricted functionality within the booking addon, potentially leading to unauthorized data access or modification of booking information.

Affected Products

• WeDesignTech Ultimate Booking Addon (wedesigntech-ultimate-booking-addon) versions up to and including 1.0.3
• WordPress installations running vulnerable versions of this plugin

Discovery Timeline

• 2026-01-06 - CVE-2025-69341 published to NVD
• 2026-01-08 - Last updated in NVD database

Technical Details for CVE-2025-69341

Vulnerability Analysis

This vulnerability is classified as CWE-862 (Missing Authorization), which occurs when the affected software does not perform an authorization check when an actor attempts to access a resource or perform an action. In the context of WordPress plugins, this typically manifests when AJAX handlers or REST API endpoints fail to verify user capabilities before executing sensitive operations.

The WeDesignTech Ultimate Booking Addon plugin lacks proper authorization checks in certain functionality, allowing authenticated users with minimal privileges (such as subscribers) to perform actions that should be restricted to administrators or other higher-privileged roles. The network-based attack vector means exploitation can occur remotely without requiring physical access to the target system.

Root Cause

The root cause of this vulnerability is the absence of capability checks (such as current_user_can() in WordPress) before executing privileged operations. WordPress plugins must explicitly verify user permissions for sensitive actions, and failure to implement these checks results in broken access control vulnerabilities. The plugin fails to validate that the requesting user has the appropriate authorization level to perform the requested operation.

Attack Vector

The attack is network-accessible and requires low privileges to exploit—meaning an attacker needs only a basic authenticated account (such as a WordPress subscriber) to take advantage of this flaw. No user interaction is required, making automated exploitation feasible. An attacker can directly send requests to vulnerable endpoints, bypassing the intended access controls.

The vulnerability affects both the confidentiality and integrity of the system, as attackers may be able to read sensitive booking data or modify existing bookings without proper authorization. Since no verified exploit code is available, the specific vulnerable endpoints should be identified by reviewing the Patchstack Vulnerability Report for technical details.

Detection Methods for CVE-2025-69341

Indicators of Compromise

• Unusual API or AJAX requests to booking-related endpoints from low-privileged user accounts
• Unexpected modifications to booking records by users without administrative privileges
• Web server access logs showing authenticated requests to plugin endpoints from subscriber-level accounts
• Anomalous activity patterns in WordPress user session logs

Detection Strategies

• Monitor WordPress AJAX handlers (admin-ajax.php) for unusual request patterns targeting wedesigntech-ultimate-booking-addon actions
• Implement logging of all booking modifications with user attribution to detect unauthorized changes
• Review access logs for authenticated users attempting to access administrative booking functions
• Deploy Web Application Firewall (WAF) rules to detect and block suspicious request patterns to plugin endpoints

Monitoring Recommendations

• Enable comprehensive WordPress audit logging using security plugins like WP Activity Log
• Configure alerts for booking record modifications by non-administrative users
• Monitor for rapid sequential requests to plugin endpoints that may indicate automated exploitation attempts
• Regularly audit user role assignments and capabilities within WordPress

How to Mitigate CVE-2025-69341

Immediate Actions Required

• Update the WeDesignTech Ultimate Booking Addon plugin to a patched version when available from BuddhaThemes
• Review all existing bookings for unauthorized modifications while the vulnerability was exposed
• Audit WordPress user accounts and remove unnecessary subscriber or low-privilege accounts
• Consider temporarily disabling the plugin if it is not critical to business operations until a patch is released

Patch Information

At the time of publication, users should monitor the Patchstack Vulnerability Report for updates on patch availability. The vulnerability affects versions through 1.0.3, so users should upgrade to versions greater than 1.0.3 when released.

Workarounds

• Implement additional access control using a WordPress security plugin that provides capability-based restrictions
• Restrict plugin functionality to trusted administrator accounts only by limiting user registrations
• Deploy a Web Application Firewall (WAF) with rules to monitor and restrict access to vulnerable plugin endpoints
• Consider removing the plugin entirely if the booking functionality is not essential to site operations

# WordPress CLI command to check installed plugin version
wp plugin list --name=wedesigntech-ultimate-booking-addon --format=table

# Disable the plugin temporarily until patched
wp plugin deactivate wedesigntech-ultimate-booking-addon

# Check for available updates
wp plugin update --all --dry-run