CVE-2025-23773: Delete All Posts Auth Bypass Vulnerability

CVE-2025-23773 Overview

CVE-2025-23773 is a missing authorization vulnerability in the mingocommerce Delete All Posts plugin for WordPress. The flaw affects all versions of the plugin through 1.1.1. The plugin exposes functionality behind incorrectly configured access control checks, allowing unauthenticated network attackers to invoke privileged operations. The issue is tracked under [CWE-862: Missing Authorization].

The vulnerability enables limited integrity and availability impact on affected WordPress installations. Successful exploitation can lead to unauthorized deletion of posts through plugin-provided actions.

Critical Impact
An unauthenticated attacker can reach access-control-protected plugin functionality over the network and trigger destructive post-deletion operations on affected WordPress sites.

Affected Products

mingocommerce Delete All Posts WordPress plugin, versions through 1.1.1
WordPress installations that have the plugin installed and activated
Sites relying on the plugin's default access control configuration

Discovery Timeline

2025-04-17 - CVE-2025-23773 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-23773

Vulnerability Analysis

The Delete All Posts plugin exposes administrative actions without enforcing proper capability checks. In WordPress, privileged plugin actions must validate user capabilities using functions such as current_user_can() and verify nonces with check_admin_referer() or wp_verify_nonce(). The plugin's implementation through version 1.1.1 fails to enforce these checks at the correct security boundary.

An attacker sending a crafted HTTP request to the plugin endpoint can invoke the deletion routine without valid authentication. The mapped weakness, [CWE-862], describes exactly this class of missing authorization checks on state-changing operations. The result is unauthorized modification of WordPress post data.

Root Cause

The plugin registers action handlers that perform destructive operations on the post database. These handlers do not validate that the caller has the appropriate role or capability, such as manage_options or delete_posts. The access control layer is incorrectly configured, allowing requests from any origin to reach the handler logic without an authentication gate.

Attack Vector

An unauthenticated remote attacker can issue an HTTP request to the vulnerable WordPress endpoint exposed by the plugin. The request requires no user interaction and no prior privileges. Once processed, the plugin executes its post-deletion logic against the site's content, resulting in data loss. See the Patchstack WordPress Vulnerability Report for the technical breakdown.

No verified public exploit code has been published for CVE-2025-23773. Refer to the vendor advisory for endpoint specifics.

Detection Methods for CVE-2025-23773

Indicators of Compromise

Unexpected mass deletion of WordPress posts, drafts, or custom post types
HTTP requests to Delete All Posts plugin action endpoints from unauthenticated sessions
Web server access logs showing admin-ajax.php or admin-post.php calls referencing plugin actions without a valid logged-in cookie
Database audit entries showing bulk wp_posts row removals outside of scheduled maintenance windows

Detection Strategies

Monitor WordPress audit logs for post deletion events tied to anonymous or unexpected user IDs
Alert on any request to plugin action endpoints originating from external IP addresses without prior authentication
Correlate spikes in DELETE operations against the wp_posts table with recent HTTP traffic to the plugin path

Monitoring Recommendations

Enable a WordPress activity logging plugin to record content deletion events with user attribution
Forward web server logs to a centralized logging platform and build detections for plugin-specific URIs
Establish baselines for post deletion volume and alert on statistical deviations

How to Mitigate CVE-2025-23773

Immediate Actions Required

Deactivate and remove the Delete All Posts plugin until a patched version is confirmed
Restrict access to the WordPress admin path via IP allowlisting at the web server or WAF layer
Back up the WordPress database before applying changes to preserve recovery options
Review recent post deletion activity to identify potential exploitation

Patch Information

At the time of publication, no fixed version beyond 1.1.1 is referenced in the available advisory. Consult the Patchstack WordPress Vulnerability Report for updated remediation guidance and monitor the WordPress plugin repository for a security release.

Workarounds

Uninstall the plugin if the functionality is not required for site operations
Deploy a web application firewall rule to block unauthenticated requests targeting the plugin's action handlers
Restrict the wp-admin directory using HTTP authentication as a defense-in-depth control
Limit WordPress user roles capable of accessing plugin functionality through role management controls

bash

# Example: block unauthenticated access to admin-ajax and admin-post via nginx
location ~* /wp-admin/(admin-ajax|admin-post)\.php$ {
    allow 203.0.113.0/24;   # trusted admin network
    deny all;
}