WordPress.Security.ValidatedSanitizedInput.MissingUnslash
Request data is not unslashed
Input from a WordPress request superglobal is used before removing WordPress-added slashes.
Why It Shows Up
WordPress adds slashes to request data for historical compatibility. The scan found `$_GET`, `$_POST`, `$_REQUEST`, or similar input used without `wp_unslash()`.
Why It Matters
Sanitizing slashed data can produce incorrect values, failed comparisons, broken validation, or stored data that does not match what the user submitted.
How to Fix
- Read the specific request key, then call `wp_unslash()` on it.
- Sanitize the unslashed value with a function that matches the expected data type.
- Validate the sanitized value before using it in permissions, queries, redirects, or stored settings.
Affected Plugins
| Rank | Plugin | Score | Errors | Warnings | Installs | Added | Updated | Top Issue |
|---|---|---|---|---|---|---|---|---|
| #3251 | Paystack Add-On for Gravity Forms | 39 | 96 | 31 | 400 | Text Domain Mismatch | ||
| #3252 | PO/MO Editor | 39 | 106 | 45 | 1k+ | Unsafe printing function | ||
| #3253 | Posts By Tag | 39 | 151 | 30 | 1k+ | Output is not escaped | ||
| #3254 | PickPlugins Pricing Table | 39 | 3 | 171 | 1k+ | Missing nonce verification | ||
| #3255 | Privilege Menu | 39 | 215 | 49 | 1k+ | Text Domain Mismatch | ||
| #3256 | Product Size Chart for Woocommerce | 39 | 20 | 169 | 600 | Non-prefixed global variable | ||
| #3257 | Purge Varnish Cache | 39 | 113 | 151 | 1k+ | Non-prefixed global variable | ||
| #3258 | QR Redirector | 39 | 48 | 54 | 4k+ | Output is not escaped | ||
| #3259 | Quantcast Choice | 39 | 227 | 11 | 3k+ | Text Domain Mismatch | ||
| #3260 | Query Multiple Taxonomies | 39 | 55 | 41 | 500 | Output is not escaped | ||
| #3261 | Quform Mailchimp | 39 | 65 | 147 | 800 | Nonce verification recommended | ||
| #3262 | Quform Zapier | 39 | 60 | 123 | 1k+ | Nonce verification recommended | ||
| #3263 | Simple Webchat | 39 | 142 | 204 | 1k+ | Output is not escaped | ||
| #3264 | Radio Buttons for Taxonomies | 39 | 40 | 24 | 20k+ | Output is not escaped | ||
| #3265 | Redirect 404 Error Page to Homepage or Custom Page with Logs | 39 | 27 | 53 | 10k+ | Nonce verification recommended | ||
| #3266 | Re Gallery – Responsive Image & Photo Gallery | 39 | 16 | 121 | 700 | Missing nonce verification | ||
| #3267 | Reorder by Term | 39 | 20 | 84 | 1k+ | Request data is not unslashed | ||
| #3268 | REST API Helper | 39 | 108 | 85 | 500 | Unsafe printing function | ||
| #3269 | RioVizual — Table Blocks for Comparison, Pricing and Pros & Cons | 39 | 32 | 75 | 1k+ | Nonce verification recommended | ||
| #3270 | Royal Mail Shipping Calculator for WooCommerce | 39 | 61 | 31 | 1k+ | Text Domain Mismatch | ||
| #3271 | Scripts n Styles | 39 | 150 | 92 | 30k+ | Output is not escaped | ||
| #3272 | SEO Auto Linker | 39 | 90 | 24 | 1k+ | Text Domain Mismatch | ||
| #3273 | SEO Friendly Images | 39 | 292 | 20 | 20k+ | Output is not escaped | ||
| #3274 | Serial Number for Contact Form 7 | 39 | 105 | 53 | 2k+ | Non Singular String Literal Domain | ||
| #3275 | Taxonomy Thumbnail | 39 | 27 | 58 | 3k+ | Non-prefixed function | ||
| #3276 | Shared Files – File Upload & Download Manager | 39 | 5 | 184 | 4k+ | Nonce verification recommended | ||
| #3277 | Shipping by Rules for WooCommerce | 39 | 130 | 48 | 500 | Output is not escaped | ||
| #3278 | Shipping Simulator for WooCommerce | 39 | 120 | 39 | 5k+ | Text Domain Mismatch | ||
| #3279 | Show All Comments | 39 | 108 | 92 | 400 | Nonce verification recommended | ||
| #3280 | Simpaisa Wallet (Jazzcash & Easypaisa) Payment Services | 39 | 67 | 74 | 1k+ | Interpolated Variable Text | ||
| #3281 | Simple Membership WP user Import | 39 | 22 | 46 | 4k+ | Request data is not unslashed | ||
| #3282 | Simple Posts Ticker – Easy, Lightweight & Flexible | 39 | 151 | 28 | 2k+ | Output is not escaped | ||
| #3283 | Simple Staff List | 39 | 90 | 236 | 3k+ | Non-prefixed global variable | ||
| #3284 | SimpleModal Login | 39 | 50 | 12 | 700 | Unsafe printing function | ||
| #3285 | SKP WP Admin Login Captcha | 39 | 77 | 18 | 1k+ | Output is not escaped | ||
| #3286 | Slash Admin | 39 | 116 | 38 | 500 | Output is not escaped | ||
| #3287 | Slider Text Scroll | 39 | 95 | 52 | 400 | Text Domain Mismatch | ||
| #3288 | Slideshow SE | 39 | 35 | 240 | 2k+ | Non-prefixed global variable | ||
| #3289 | Smaily for WP | 39 | 52 | 36 | 600 | Output is not escaped | ||
| #3290 | Smart Archives Reloaded | 39 | 78 | 36 | 1k+ | Non Singular String Literal Domain | ||
| #3291 | SMTP | 39 | 54 | 15 | 700 | Non Singular String Literal Domain | ||
| #3292 | Solid Post Likes | 39 | 96 | 52 | 500 | Text Domain Mismatch | ||
| #3293 | Soumettre.fr | 39 | 130 | 26 | 10k+ | Text Domain Mismatch | ||
| #3294 | Spreadr Woocommerce Plugin – Amazon Importer for Dropshipping and Affiliate | 39 | 42 | 226 | 500 | Request data is not unslashed | ||
| #3295 | Stock Ticker | 39 | 92 | 49 | 2k+ | Output is not escaped | ||
| #3296 | Stockdio Historical Chart | 39 | 65 | 16 | 900 | Output is not escaped | ||
| #3297 | Substack Importer | 39 | 33 | 33 | 1k+ | Missing nonce verification | ||
| #3298 | Sydney Toolbox | 39 | 84 | 62 | 50k+ | Unsafe printing function | ||
| #3299 | Sync Post With Other Site | 39 | 179 | 21 | 3k+ | Non Singular String Literal Domain | ||
| #3300 | Tabify Edit Screen | 39 | 83 | 27 | 500 | Output is not escaped |