CVE-2025-22722: Widget Options Auth Bypass Vulnerability

CVE-2025-22722 Overview

CVE-2025-22722 is a missing authorization vulnerability in the Marketing Fire Widget Options plugin for WordPress. The flaw affects all versions up to and including 4.0.8 and stems from incorrectly configured access control on the plugin's admin notice dismissal functionality. Authenticated users with low-level privileges can invoke actions that should be restricted to higher-privileged roles.

The issue is classified under [CWE-862: Missing Authorization]. It requires network access and low privileges but no user interaction, and results in limited integrity impact without affecting confidentiality or availability.

Critical Impact
Authenticated low-privilege users can dismiss admin notices and manipulate plugin state through endpoints that lack proper capability checks.

Affected Products

Marketing Fire Widget Options plugin for WordPress
All versions from n/a through <= 4.0.8
WordPress sites with the plugin installed and active

Discovery Timeline

2025-01-21 - CVE-2025-22722 published to the National Vulnerability Database
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-22722

Vulnerability Analysis

The Widget Options plugin extends WordPress widget management with visibility rules, styling, and other configuration features. Version 4.0.8 and earlier expose functionality tied to admin notice dismissal without verifying that the calling user holds the appropriate capability.

The root of the issue is a broken access control pattern in which the plugin registers action handlers accessible to any authenticated user. WordPress does not automatically enforce role restrictions on registered AJAX or admin-post endpoints. Developers must add explicit current_user_can() checks and nonce verification. When those checks are absent, subscribers and other low-tier accounts can invoke administrative operations.

Root Cause

The vulnerability maps to [CWE-862: Missing Authorization]. The affected notice-dismissal handler does not validate the acting user's role or capability before executing the state change. Any authenticated session, including the default subscriber role, satisfies the endpoint's requirements.

Attack Vector

An attacker needs a valid WordPress account on the target site. After authenticating, the attacker sends a crafted HTTP request to the vulnerable endpoint to trigger the unauthorized dismissal action. The impact is limited to integrity of plugin-managed state rather than full site compromise or data exfiltration. Full technical details are available in the Patchstack WordPress Plugin Advisory.

Detection Methods for CVE-2025-22722

Indicators of Compromise

Unexpected POST requests to WordPress admin-ajax.php or admin-post.php referencing Widget Options notice-dismissal actions from non-administrator sessions
Plugin option values or transient records showing dismissed notices without a corresponding administrator login event
Elevated request volume from newly registered subscriber accounts targeting /wp-admin/ endpoints

Detection Strategies

Inventory WordPress installations and identify sites running Widget Options <= 4.0.8
Review web server access logs for authenticated requests to plugin action handlers originating from low-privilege user IDs
Correlate WordPress user role data with request patterns to flag capability mismatches

Monitoring Recommendations

Enable audit logging for WordPress user actions using a security plugin or SIEM integration
Alert on newly created accounts followed by requests to plugin admin endpoints within a short window
Track changes to plugin options and transients tied to the Widget Options namespace

How to Mitigate CVE-2025-22722

Immediate Actions Required

Update the Widget Options plugin to a version later than 4.0.8 once the vendor releases a fix
Audit existing WordPress user accounts and remove untrusted or inactive low-privilege accounts
Restrict user registration on public-facing WordPress sites where subscriber self-service is not required

Patch Information

Refer to the Patchstack WordPress Plugin Advisory for the current patched version and remediation guidance. Apply plugin updates through the WordPress admin dashboard or by using WP-CLI in automated deployment pipelines.

Workarounds

Deactivate the Widget Options plugin until a patched release is installed
Deploy a web application firewall rule that blocks requests to the plugin's notice-dismissal handler from non-administrator sessions
Disable open user registration in Settings > General if subscriber accounts are not needed

bash

# Update Widget Options plugin using WP-CLI
wp plugin update widget-options --path=/var/www/html

# Verify installed version
wp plugin get widget-options --field=version --path=/var/www/html

# Temporary mitigation: deactivate the plugin
wp plugin deactivate widget-options --path=/var/www/html