CVE-2025-32625: Mobile Pages Reflected XSS Vulnerability

CVE-2025-32625 Overview

CVE-2025-32625 is a Reflected Cross-Site Scripting (XSS) vulnerability affecting the Mobile Pages WordPress plugin developed by pootlepress. The vulnerability stems from improper neutralization of user-supplied input during web page generation, allowing attackers to inject malicious scripts that execute in the context of a victim's browser session.

This Reflected XSS vulnerability enables attackers to craft malicious URLs that, when clicked by authenticated users, can execute arbitrary JavaScript code within the vulnerable WordPress site's context. This can lead to session hijacking, credential theft, website defacement, or redirection to malicious sites.

Critical Impact

Attackers can execute arbitrary JavaScript in victims' browsers, potentially compromising WordPress administrator sessions and gaining full control over affected websites.

Affected Products

• pootlepress Mobile Pages (mobile-pages) plugin version 1.0.2 and earlier
• WordPress installations running the vulnerable Mobile Pages plugin
• All WordPress sites with Mobile Pages plugin versions from initial release through 1.0.2

Discovery Timeline

• 2025-04-17 - CVE-2025-32625 published to NVD
• 2026-04-23 - Last updated in NVD database

Technical Details for CVE-2025-32625

Vulnerability Analysis

This vulnerability is classified under CWE-79 (Improper Neutralization of Input During Web Page Generation), commonly known as Cross-Site Scripting. The Mobile Pages plugin fails to properly sanitize or encode user-controlled input before reflecting it back in the HTTP response, creating a Reflected XSS condition.

In Reflected XSS attacks, the malicious payload is delivered through the URL or form parameters and immediately reflected back to the user without proper sanitization. Unlike Stored XSS, the payload is not persistently stored on the server but requires user interaction with a crafted malicious link.

The vulnerability exists in the mobile-pages plugin's input handling mechanism where user-supplied data is directly incorporated into the generated HTML output without adequate encoding or validation.

Root Cause

The root cause of CVE-2025-32625 lies in insufficient input validation and output encoding within the Mobile Pages plugin. WordPress provides several built-in sanitization functions such as esc_html(), esc_attr(), and wp_kses() that should be applied to any user-controlled data before rendering it in HTML context. The vulnerable code path in Mobile Pages fails to utilize these protective measures, allowing script injection.

Attack Vector

The attack vector is network-based and requires user interaction to exploit. An attacker crafts a malicious URL containing JavaScript payload in a vulnerable parameter. When a victim (particularly an authenticated WordPress administrator) clicks the link, the malicious script executes in their browser with the victim's session privileges.

The vulnerability can be exploited through social engineering tactics such as phishing emails, malicious forum posts, or compromised websites that redirect users to the crafted URL. Successful exploitation requires no prior authentication on the attacker's part, though targeting authenticated users yields higher impact.

Detection Methods for CVE-2025-32625

Indicators of Compromise

• Unusual URL parameters containing JavaScript syntax such as <script>, javascript:, or event handlers like onerror, onload
• Web server access logs showing requests with encoded script payloads in query strings targeting Mobile Pages plugin endpoints
• Reports from users about unexpected pop-ups, redirects, or browser warnings when accessing the WordPress site
• Browser console errors indicating blocked inline script execution (if Content Security Policy is enabled)

Detection Strategies

• Deploy Web Application Firewall (WAF) rules to detect and block common XSS payload patterns in URL parameters
• Enable WordPress security plugins that monitor for suspicious request patterns and XSS attempts
• Review access logs for requests containing encoded characters commonly used in XSS attacks (%3C, %3E, %22, %27)
• Implement Content Security Policy headers to mitigate the impact of successful XSS exploitation

Monitoring Recommendations

• Configure real-time alerting for requests matching XSS signature patterns targeting the mobile-pages plugin
• Monitor for unusual JavaScript execution patterns or DOM manipulation on WordPress frontend pages
• Track failed CSP violation reports which may indicate attempted XSS exploitation
• Review WordPress audit logs for suspicious administrator actions that may indicate compromised sessions

How to Mitigate CVE-2025-32625

Immediate Actions Required

• Deactivate and remove the Mobile Pages (mobile-pages) plugin from all WordPress installations until a patched version is available
• Audit WordPress user sessions and force re-authentication for all administrator accounts
• Implement Content Security Policy headers to restrict inline script execution as a defense-in-depth measure
• Deploy WAF rules specifically targeting XSS attempts against the mobile-pages plugin endpoints

Patch Information

As of the publication date, Mobile Pages versions through 1.0.2 are confirmed vulnerable. Website administrators should check the WordPress plugin repository and the Patchstack vulnerability report for updates regarding patched versions. Until an official patch is released, removing the plugin is the recommended course of action.

Workarounds

• Remove the Mobile Pages plugin entirely if the functionality is not critical to site operations
• Implement strict Content Security Policy headers with script-src 'self' to prevent inline script execution
• Use a Web Application Firewall with XSS protection rules enabled to filter malicious requests before they reach WordPress
• Consider alternative mobile page plugins that have undergone recent security audits

# WordPress CLI command to deactivate the vulnerable plugin
wp plugin deactivate mobile-pages --allow-root

# Add Content Security Policy header in .htaccess (Apache)
# <IfModule mod_headers.c>
#     Header set Content-Security-Policy "script-src 'self'; object-src 'none';"
# </IfModule>

# Verify plugin is deactivated
wp plugin status mobile-pages --allow-root