plugin_header_no_license
plugin header no license
The plugin's license metadata is missing, invalid, or inconsistent.
Why It Shows Up
Plugin Check found license information that does not match WordPress.org expectations across the plugin header, readme, or bundled files.
Why It Matters
Clear license metadata helps users and repository reviewers understand whether the plugin can be distributed and modified.
How to Fix
- Declare the license in the plugin header and readme.
- Use a valid SPDX-style license name or a WordPress.org-accepted GPL-compatible license.
- Keep bundled third-party library licenses intact and compatible.
References
Affected Plugins
| Rank | Plugin | Score | Errors | Warnings | Installs | Added | Updated | Top Issue |
|---|---|---|---|---|---|---|---|---|
| #951 | WP Post Series | 35 | 10 | 9 | 600 | Non-prefixed global variable | ||
| #952 | WP-PostViews | 35 | 132 | 64 | 100k+ | Unsafe printing function | ||
| #953 | WP-Print | 35 | 110 | 52 | 8k+ | Unsafe printing function | ||
| #954 | WP All Import – Property Import for WP Residence | 35 | 41 | 32 | 700 | Output is not escaped | ||
| #955 | video carousel slider with lightbox | 35 | 350 | 136 | 1k+ | Output is not escaped | ||
| #956 | WP Site Verification tool | 35 | 34 | 37 | 1k+ | Non-prefixed global variable | ||
| #957 | Subresource Integrity (SRI) Manager | 35 | 26 | 94 | 900 | Request data is not unslashed | ||
| #958 | Integration for WooCommerce and QuickBooks | 35 | 263 | 125 | 1k+ | Output is not escaped | ||
| #959 | WP Views Counter | 35 | 81 | 42 | 2k+ | Output is not escaped | ||
| #960 | TypeSquare Webfonts for エックスサーバー | 35 | 183 | 98 | 100k+ | Missing Arg Domain | ||
| #961 | Yes/No Chart | 35 | 136 | 139 | 2k+ | Unsafe printing function | ||
| #962 | Comment Experience by Progress Planner | 35 | 135 | 8 | 500 | Text Domain Mismatch | ||
| #963 | Ziina | 35 | 10 | 25 | 2k+ | Input is not sanitized | ||
| #964 | 2C2P Redirect API for WooCommerce | 36 | 136 | 62 | 900 | wp function not compatible with requires wp | ||
| #965 | Product Labels For Woocommerce (Sale Badges) | 36 | 90 | 48 | 10k+ | Output is not escaped | ||
| #966 | Advanced Export for WP & WPMU | 36 | 124 | 55 | 700 | Output is not escaped | ||
| #967 | Age Verification for your checkout page. Verify your customer's identity | 36 | 155 | 238 | 500 | Output is not escaped | ||
| #968 | Awesome GDPR Compliant Cookie Consent and Notice | 36 | 653 | 201 | 500 | Text Domain Mismatch | ||
| #969 | Black Widgets For Elementor | 36 | 2,608 | 19 | 800 | Text Domain Mismatch | ||
| #970 | BlockStrap Page Builder – Bootstrap Blocks | 36 | 81 | 89 | 2k+ | Missing direct file access protection | ||
| #971 | BP Profile Search | 36 | 321 | 85 | 5k+ | Output is not escaped | ||
| #972 | bpost shipping | 36 | 97 | 43 | 700 | Output is not escaped | ||
| #973 | Carousel Horizontal Posts Content Slider | 36 | 271 | 59 | 2k+ | Text Domain Mismatch | ||
| #974 | Cashflows for WooCommerce | 36 | 119 | 36 | 600 | Text Domain Mismatch | ||
| #975 | Multi Step for Contact Form 7 | 36 | 61 | 106 | 10k+ | Missing nonce verification | ||
| #976 | CloudPayments Gateway for WooCommerce | 36 | 205 | 70 | 500 | Text Domain Mismatch | ||
| #977 | CMB2 | 36 | 148 | 19 | 300k+ | Output is not escaped | ||
| #978 | Coming Soon, Under Construction & Maintenance Mode By Dazzler | 36 | 173 | 132 | 6k+ | Text Domain Mismatch | ||
| #979 | Continuous Image Carousel With Lightbox | 36 | 255 | 129 | 1k+ | Output is not escaped | ||
| #980 | Custom Database Applications by Caspio | 36 | 32 | 63 | 400 | Input is not sanitized | ||
| #981 | Doneren met Mollie | 36 | 420 | 351 | 4k+ | SQL query is not prepared | ||
| #982 | Duitku Payment Gateway | 36 | 507 | 107 | 700 | Text Domain Mismatch | ||
| #983 | Events Manager and WPML Compatibility | 36 | 101 | 177 | 1k+ | Direct Query | ||
| #984 | Happy WooCommerce FAQs – Ultimate Product FAQ Plugin | 36 | 65 | 119 | 1k+ | Nonce verification recommended | ||
| #985 | FreePay for WooCommerce | 36 | 114 | 102 | 400 | Output is not escaped | ||
| #986 | Genesis Sandbox Featured Content Widget | 36 | 229 | 24 | 1k+ | Text Domain Mismatch | ||
| #987 | Google SEO Pressor for Rich snippets | 36 | 51 | 160 | 400 | Missing nonce verification | ||
| #988 | Header Footer Code Manager | 36 | 81 | 180 | 600k+ | Non-prefixed global variable | ||
| #989 | Optimize Social Share | 36 | 203 | 61 | 3k+ | Unsafe printing function | ||
| #990 | Insert Headers and Footers Code – HT Script | 36 | 391 | 34 | 7k+ | Text Domain Mismatch | ||
| #991 | Leartes TRY Exchange Rates | 36 | 250 | 27 | 500 | Text Domain Mismatch | ||
| #992 | Linkable Title Html and Php Widget | 36 | 108 | 31 | 600 | Output is not escaped | ||
| #993 | LONG URL MAKER | 36 | 39 | 71 | 1k+ | Direct Query | ||
| #994 | Media Deduper | 36 | 60 | 99 | 9k+ | Missing Arg Domain | ||
| #995 | Mobile Menu Builder for WordPress | 36 | 81 | 33 | 600 | Output is not escaped | ||
| #996 | Multiple Sidebars | 36 | 109 | 75 | 600 | Non Singular String Literal Domain | ||
| #997 | WP Sticky Sidebar – Floating Sidebar On Scroll for Any Theme | 36 | 93 | 84 | 10k+ | Non-prefixed global variable | ||
| #998 | NextGEN Custom Fields | 36 | 215 | 131 | 1k+ | SQL query is not prepared | ||
| #999 | Ozh' Admin Drop Down Menu | 36 | 125 | 43 | 3k+ | Output is not escaped | ||
| #1000 | PayPal Currency Converter BASIC for WooCommerce | 36 | 348 | 20 | 400 | Output is not escaped |
