CVE-2025-53337: LifePress Authorization Bypass Vulnerability

CVE-2025-53337 Overview

CVE-2025-53337 is a missing authorization vulnerability in the Ashan Perera LifePress WordPress plugin. The flaw affects all versions up to and including 2.1.3. The vulnerability stems from incorrectly configured access control security levels, mapped to [CWE-862]. An authenticated attacker with low privileges can invoke functionality that should require higher authorization. Exploitation occurs over the network and does not require user interaction. Successful attacks can result in limited integrity and availability impact on affected WordPress sites running the LifePress plugin.

Critical Impact
Authenticated low-privilege users can bypass access control checks in LifePress ≤ 2.1.3, allowing unauthorized actions that affect site integrity and availability.

Affected Products

Ashan Perera LifePress WordPress plugin
LifePress versions from n/a through 2.1.3
WordPress installations with LifePress ≤ 2.1.3 enabled

Discovery Timeline

2025-08-28 - CVE-2025-53337 published to the National Vulnerability Database (NVD)
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-53337

Vulnerability Analysis

The LifePress plugin exposes functionality without enforcing proper authorization checks. The affected endpoints do not validate whether the requesting user possesses the required capability or role before executing privileged operations. Any authenticated user, including low-privilege roles such as subscriber, can trigger these actions. The result is a broken access control condition that allows unauthorized modification of plugin-managed resources and disruption of related site functionality.

Root Cause

The root cause is a missing authorization check [CWE-862] in one or more plugin request handlers. The plugin relies on incorrectly configured access control security levels rather than explicit capability checks such as WordPress current_user_can() verification. Because privilege boundaries are not enforced at the handler level, requests from low-privilege authenticated sessions are processed as if they carried administrative authority.

Attack Vector

Exploitation requires network access to the WordPress site and an authenticated session with low privileges. The attacker sends crafted HTTP requests to the vulnerable LifePress endpoints, invoking actions reserved for higher-privileged roles. No social engineering or user interaction is required. See the Patchstack Vulnerability Report for additional technical detail on the affected functionality.

// No verified proof-of-concept code is publicly available.
// The vulnerability manifests as an unauthenticated capability check
// on plugin request handlers in LifePress <= 2.1.3.

Detection Methods for CVE-2025-53337

Indicators of Compromise

Unexpected changes to LifePress plugin content or settings performed by non-administrative accounts
HTTP POST or GET requests to LifePress plugin endpoints originating from low-privilege user sessions
WordPress audit log entries showing privileged plugin actions attributed to subscriber or contributor roles

Detection Strategies

Review WordPress access logs for requests to LifePress plugin action handlers correlated with non-administrative user IDs
Enable a WordPress activity logging plugin to record plugin-level actions and the invoking user role
Compare current LifePress plugin configuration and content against a known-good baseline to identify unauthorized changes

Monitoring Recommendations

Alert on HTTP requests targeting LifePress plugin endpoints from accounts without editor or administrator roles
Monitor for spikes in authenticated requests to /wp-admin/admin-ajax.php and REST API routes that reference the LifePress plugin
Track new user registrations followed shortly by requests to plugin-controlled endpoints

How to Mitigate CVE-2025-53337

Immediate Actions Required

Identify all WordPress sites running the LifePress plugin at version 2.1.3 or earlier
Disable the LifePress plugin until a patched release is confirmed available and deployed
Audit existing WordPress user accounts and remove or restrict low-privilege accounts that are no longer needed
Review recent plugin-related changes and revert unauthorized modifications

Patch Information

At the time of publication, the NVD entry lists the affected range as up to and including LifePress 2.1.3 with no fixed version specified. Administrators should consult the Patchstack Vulnerability Report and the plugin vendor for update availability, and apply the fixed version as soon as it is released.

Workarounds

Deactivate and remove the LifePress plugin if it is not business-critical
Restrict access to /wp-admin/ and REST API routes using a web application firewall (WAF) rule set that blocks unauthorized calls to LifePress endpoints
Enforce the principle of least privilege by limiting the number of authenticated users on the affected site
Require strong authentication and multi-factor authentication (MFA) for all WordPress accounts to reduce the pool of usable low-privilege sessions

bash

# Example: temporarily deactivate the LifePress plugin via WP-CLI
wp plugin deactivate lifepress

# Verify current version
wp plugin get lifepress --field=version