CVE-2025-32638 Overview
CVE-2025-32638 is a stored Cross-Site Scripting (XSS) vulnerability in the weptile Mobile App for WooCommerce plugin (mobile-app-for-woocommerce) for WordPress. The plugin fails to neutralize user-supplied input during web page generation, allowing attackers to inject persistent JavaScript payloads. All plugin versions up to and including 0.4.61 are affected. The flaw is tracked under CWE-79 and requires user interaction to execute, but no authentication is needed to introduce the payload. Successful exploitation can compromise administrator sessions, redirect users, or deface storefronts running the plugin.
Critical Impact
Stored XSS payloads execute in the browser of any user viewing affected pages, enabling session theft, credential harvesting, and full administrative takeover of WooCommerce storefronts.
Affected Products
- weptile Mobile App for WooCommerce (mobile-app-for-woocommerce) plugin for WordPress
- All versions from initial release through 0.4.61
- WordPress sites running WooCommerce with this plugin installed and activated
Discovery Timeline
- 2025-04-17 - CVE-2025-32638 published to NVD
- 2026-04-23 - Last updated in NVD database
Technical Details for CVE-2025-32638
Vulnerability Analysis
The vulnerability is a stored Cross-Site Scripting flaw classified under [CWE-79], Improper Neutralization of Input During Web Page Generation. The plugin accepts attacker-controlled input and stores it server-side without proper sanitization or output encoding. When the stored data is later rendered into an HTML response, embedded script tags execute in the victim's browser context.
Because the payload persists in the WordPress database, every user who loads an affected page triggers execution. The scope is changed (S:C) in the CVSS vector, indicating the injected script can affect resources beyond the vulnerable component, such as the WordPress admin dashboard. The Exploit Prediction Scoring System (EPSS) rating is 0.185%.
Root Cause
The plugin's input handlers do not apply WordPress sanitization functions such as sanitize_text_field(), wp_kses(), or context-aware escaping like esc_html() and esc_attr() before storing and rendering user input. This allows raw HTML and JavaScript to be persisted and reflected back into rendered pages.
Attack Vector
An unauthenticated attacker submits a crafted payload through a plugin input field exposed to the web. The malicious string is stored in the database. When an authenticated administrator or other site user loads the page that renders this stored content, the injected JavaScript executes with the privileges of that user's session. Attackers commonly use this primitive to exfiltrate session cookies, create rogue administrator accounts, or pivot to broader compromise of the WooCommerce environment.
For additional technical context, see the Patchstack WooCommerce Plugin Vulnerability advisory.
Detection Methods for CVE-2025-32638
Indicators of Compromise
- Unexpected <script>, onerror=, or javascript: strings in WooCommerce plugin tables within the WordPress database
- Outbound HTTP requests from administrator browsers to unfamiliar domains shortly after loading plugin-rendered pages
- New or modified WordPress administrator accounts that cannot be attributed to legitimate activity
- Anomalous wp-admin session cookie usage from foreign IP addresses
Detection Strategies
- Inspect plugin-managed database tables and wp_options entries for HTML or JavaScript content that should not contain markup
- Deploy a Web Application Firewall (WAF) rule set that flags XSS payload patterns submitted to mobile-app-for-woocommerce endpoints
- Enable WordPress audit logging to capture plugin setting changes and content submissions from unauthenticated sources
Monitoring Recommendations
- Monitor web server access logs for POST requests to plugin endpoints containing encoded <, >, or script tokens
- Alert on administrator session activity originating from atypical geolocations or user agents
- Track integrity of WordPress core files and plugin assets to identify post-exploitation persistence
How to Mitigate CVE-2025-32638
Immediate Actions Required
- Identify all WordPress sites running the mobile-app-for-woocommerce plugin at version 0.4.61 or earlier
- Deactivate the plugin until a vendor-patched release is confirmed installed
- Audit administrator accounts, sessions, and recently modified content for signs of exploitation
- Rotate WordPress administrator credentials and invalidate active sessions
Patch Information
At the time of NVD publication, the advisory lists affected versions through <= 0.4.61 with no fixed version indicated. Site operators should consult the Patchstack advisory and the WordPress plugin repository for an updated release before reactivating the plugin.
Workarounds
- Disable and remove the mobile-app-for-woocommerce plugin if a patched version is not yet available
- Apply WAF rules to block XSS payloads targeting plugin request paths
- Enforce a strict Content Security Policy (CSP) that disallows inline scripts on WordPress admin and storefront pages
- Restrict wp-admin access by IP allowlist to limit exposure of administrator sessions to stored payloads
# Example: disable the vulnerable plugin via WP-CLI
wp plugin deactivate mobile-app-for-woocommerce
wp plugin status mobile-app-for-woocommerce
# Optional: remove until a patched release is verified
wp plugin uninstall mobile-app-for-woocommerce
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
