PluginScore

WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedClassFound

Non-prefixed class

The plugin defines a class without a plugin-specific prefix.

medium weight

Why It Shows Up

WordPress loads many plugins in the same PHP runtime. Plugin Check found a global symbol or hook name that is not clearly namespaced to this plugin.

Why It Matters

Unprefixed globals can collide with WordPress core, themes, or other plugins, causing fatal errors, overwritten values, or handlers running in the wrong context.

How to Fix

  • Choose a short, unique prefix or namespace based on the plugin slug or vendor name.
  • Rename the class so it cannot collide with code from another plugin.
  • For public hooks, document the final hook name and keep it stable after release.

References

WordPress Coding Standards

Affected Plugins

RankPluginScoreErrorsWarningsInstallsAddedUpdatedTop Issue
#401Widgets on Pages238091,30620k+Non-prefixed global variable
#402PostFinance Checkout239792141k+Text Domain Mismatch
#403Widgets for WooCommerce Products on Elementor231,6591,4543k+Non-prefixed global variable
#404Germanized for WooCommerce232241,29670k+Non-prefixed function
#405Predictive Search for WooCommerce23514633700Output is not escaped
#406WP All Import – Product Import for WooCommerce231,47520920k+Non Singular String Literal Domain
#407StoreCustomizer – A plugin to Customize all WooCommerce Pages235871,42620k+Non-prefixed global variable
#408ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin237,8802,19990k+Text Domain Mismatch
#409WP BackItUp Community Edition232579896k+Non-prefixed global variable
#410Clone2324426240k+Output is not escaped
#411WP Courses LMS – Online Courses Builder, eLearning Courses, Courses Solution, Education Courses23590876500Non-prefixed function
#412WP-CRM System – Manage Clients and Projects232971,094800Non-prefixed global variable
#413WP Crowdfunding231991,6292k+Non-prefixed global variable
#414WP Free SSL237351,3451k+Non-prefixed global variable
#415Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions231,1131,8629k+Output is not escaped
#416WP Hotelier236931,6352k+Non-prefixed global variable
#417Lead Form Data Collection to CRM232111,698400Non-prefixed global variable
#418WP-Lister Lite for Amazon233,0614,177800Output is not escaped
#419FunnelKit Automations – Email Marketing Automation and CRM for WordPress & WooCommerce239412,17920k+SQL query is not prepared
#420WP Mega Menu239927928k+Non-prefixed global variable
#421WP STAGING – WordPress Backup, Restore, Migration & Clone231,5041,567100k+Non-prefixed global variable
#422Subscribe Forms – Beautiful Email Forms, Embedded Newsletter Forms & MailChimp Form234195422k+Non-prefixed global variable
#423Track, Analyze & Optimize by WP Tao23895756600Output is not escaped
#424Dynamic Team Manager – Team Member Showcase with grid, slider, table Elementor widget & shortcode239072,014900Non-prefixed global variable
#425Customer Support Ticket System & Helpdesk231,7191,464400Text Domain Mismatch
#426Divi Gravity Forms (WP Tools)235791,3112k+Non-prefixed global variable
#427WP Webhooks – Automate repetitive tasks by creating powerful automation workflows directly within WordPress234,37689020k+Output is not escaped
#428WPMobile.App232,9831,5333k+Output is not escaped
#429Comments – wpDiscuz236201,18070k+Non-prefixed global variable
#430Masonry Gallery & Posts For Divi (WP Tools)237541,450800Non-prefixed global variable
#431WSW – Shopify WooCommerce / WordPress Integration and Migration231,4491,612600Non-prefixed global variable
#432Xpro Addons For Beaver Builder – Lite233,454640700Text Domain Mismatch
#433XT Ajax Add To Cart for WooCommerce231,0031,6901k+Non-prefixed global variable
#434XT Quick View for WooCommerce231,0791,829400Non-prefixed global variable
#435XT Variation Swatches for WooCommerce231,0511,834500Non-prefixed global variable
#436YITH Essential Kit for WooCommerce #1233971,4815k+Non-prefixed global variable
#437YITH PayPal Express Checkout for WooCommerce233871,4431k+Non-prefixed global variable
#438YITH WooCommerce Affiliates235491,5276k+Non-prefixed global variable
#439YITH WooCommerce Ajax Product Filter234631,52780k+Non-prefixed global variable
#440Youzify – BuddyPress Community, User Profile, Social Network & Membership Plugin for WordPress232,3171,7145k+Output is not escaped
#441Zephyr Project Manager236672,4541k+Non-prefixed global variable
#442404 Solution244861,33810k+Non-prefixed class
#443A2 Optimized WP – Turbocharge and secure your WordPress site2427123160k+Missing Arg Domain
#444AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress245,2341,4647k+Output is not escaped
#445Ivory Search – WordPress Search Plugin241,1731,688100k+Non-prefixed global variable
#446Advanced Contact form 7 DB247641,96070k+Non-prefixed global variable
#447Affiliates Manager241,2686538k+Unsafe printing function
#448All Embed – Multi-Source Embed Widgets for Elementor247291,310600Non-prefixed global variable
#449All-In-One Security (AIOS) – Security and Firewall245521,2281m+Non-prefixed global variable
#450Starter Templates – AI-Powered Templates for Elementor & Gutenberg241254011m+Non-prefixed hook name