
Mobile CSS Security & Risk Analysis
wordpress.org/plugins/mobile-cssAllows you to define different CSS styles that get loaded for specific mobile devices.
Is Mobile CSS Safe to Use in 2026?
Generally Safe
Score 85/100Mobile CSS has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The 'mobile-css' plugin v1.2 exhibits a mixed security posture. On the positive side, it demonstrates excellent practices regarding SQL injection prevention, with 100% of queries using prepared statements and no recorded vulnerabilities or CVEs. The absence of a large attack surface, particularly unprotected entry points like AJAX handlers, REST API routes, and shortcodes, is also a strong indicator of good security awareness. However, significant concerns arise from the static analysis. The presence of two 'unserialize' calls without clear sanitization context is a major red flag, as unserialization of untrusted data can lead to Remote Code Execution (RCE). Furthermore, the analysis indicates that 0% of outputs are properly escaped, meaning stored or reflected data could be vulnerable to Cross-Site Scripting (XSS) attacks. The single nonce check and capability check suggest some attempt at security, but the lack of widespread output escaping and the critical nature of unsanitized unserialization present substantial risks. The complete absence of recorded vulnerabilities is positive, but it does not negate the inherent risks identified in the code itself.
Key Concerns
- Unescaped output (XSS risk)
- Dangerous function: unserialize (RCE risk)
Mobile CSS Security Vulnerabilities
Mobile CSS Code Analysis
Dangerous Functions Found
Output Escaping
Mobile CSS Attack Surface
WordPress Hooks 8
Maintenance & Trust
Mobile CSS Maintenance & Trust
Maintenance Signals
Community Trust
Mobile CSS Alternatives
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mobile-redirect-plus-lite
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Nginx Mobile Theme
nginx-mobile-theme
This plugin allows you to switch theme according to the User Agent on the Nginx reverse proxy.
isMobile() Shortcode for WordPress
ismobile
This plugin works with the open source Mobile Detect Library. You can get further information on its website.
Add Device Type to Body Class
add-device-type-to-body-class
This plugin is used to add type of device (mobile, tablet, desktop) in body class of wordpress website. This class is used to add device specific CSS.
Mobile Banner
mobile-banner
Create a banner with a link at the bottom of the screen, when viewed on mobile only.
Mobile CSS Developer Profile
4 plugins · 720 total installs
How We Detect Mobile CSS
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/mobile-css/mc-includes/css/mobile-css.cssHTML / DOM Fingerprints
mc_form_fieldmc_input_containermc_desc<!-- Mobile CSS styles - /* START: /* END: mc_rulesmc_device_typemc_phone_typemc_tablet_type