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 | Updated | Top Issue |
|---|---|---|---|---|---|---|---|
| #2251 | WP Limit Login Attempts | 39 | 26 | 67 | 10k+ | Direct Query | |
| #2252 | WP Most Popular | 39 | 50 | 35 | 2k+ | Output is not escaped | |
| #2253 | WP Multibyte Patch | 39 | 24 | 55 | 1m+ | Input is not sanitized | |
| #2254 | WP Performance Score Booster – Optimize Speed, Enable Cache & Page Preload | 39 | 59 | 27 | 10k+ | Unsafe printing function | |
| #2255 | WP SendGrid SMTP | 39 | 99 | 50 | 1k+ | Text Domain Mismatch | |
| #2256 | WP Server Health Stats | 39 | 66 | 31 | 10k+ | Output is not escaped | |
| #2257 | WP-Slimbox2 Plugin | 39 | 77 | 19 | 3k+ | Unsafe printing function | |
| #2258 | WP Social Widget | 39 | 239 | 7 | 4k+ | Output is not escaped | |
| #2259 | SEO Auto Linker | 39 | 97 | 62 | 3k+ | Unsafe printing function | |
| #2260 | WPC Composite Products for WooCommerce | 39 | 25 | 107 | 9k+ | Missing nonce verification | |
| #2261 | Categories to Tags Converter | 39 | 86 | 38 | 50k+ | Output is not escaped | |
| #2262 | WPS Child Theme Generator | 39 | 111 | 85 | 6k+ | Unsafe printing function | |
| #2263 | WPS Limit Login | 39 | 152 | 76 | 100k+ | Output is not escaped | |
| #2264 | Yandex Metrica | 39 | 92 | 46 | 20k+ | Output is not escaped | |
| #2265 | YITH Custom Login | 39 | 86 | 33 | 6k+ | Output is not escaped | |
| #2266 | ACF qTranslate | 40 | 184 | 25 | 9k+ | Output is not escaped | |
| #2267 | ACF Theme Code for Advanced Custom Fields | 40 | 478 | 40 | 10k+ | Output is not escaped | |
| #2268 | Admin Search | 40 | 31 | 47 | 1k+ | Output is not escaped | |
| #2269 | Advanced Country Blocker | 40 | 23 | 77 | 2k+ | Exception output is not escaped | |
| #2270 | Advanced Custom Fields: Font Awesome Field | 40 | 327 | 70 | 90k+ | Text Domain Mismatch | |
| #2271 | Advanced IP Blocker | 40 | 94 | 44 | 2k+ | Exception output is not escaped | |
| #2272 | Advanced WooCommerce Product Gallery Slider | 40 | 42 | 48 | 3k+ | Non-prefixed global variable | |
| #2273 | AJAX Thumbnail Rebuild | 40 | 38 | 14 | 30k+ | Unsafe printing function | |
| #2274 | All-in-One WP Migration and Backup | 40 | 28 | 61 | 5m+ | Missing nonce verification | |
| #2275 | Allow Multiple Accounts | 40 | 115 | 19 | 9k+ | Non Singular String Literal Domain | |
| #2276 | amCharts: Charts and Maps | 40 | 263 | 113 | 2k+ | Text Domain Mismatch | |
| #2277 | Analytics Cat – Google Analytics Made Easy | 40 | 83 | 27 | 6k+ | Text Domain Mismatch | |
| #2278 | Animated Live Wall Gallery | 40 | 27 | 72 | 2k+ | Request data is not unslashed | |
| #2279 | Ads.txt & App-ads.txt Manager for WordPress | 40 | 92 | 28 | 2k+ | Output is not escaped | |
| #2280 | Athemes Toolbox | 40 | 254 | 58 | 3k+ | Text Domain Mismatch | |
| #2281 | Attachment Importer | 40 | 24 | 76 | 3k+ | Input is not sanitized | |
| #2282 | Auto Focus Keyword for SEO | 40 | 12 | 39 | 2k+ | Input is not validated | |
| #2283 | Auto Upload Images | 40 | 62 | 13 | 20k+ | Unsafe printing function | |
| #2284 | Autocomplete Google Address | 40 | 22 | 67 | 2k+ | Nonce verification recommended | |
| #2285 | AutoConvert Greeklish Permalinks | 40 | 116 | 13 | 30k+ | Text Domain Mismatch | |
| #2286 | Back To The Top Button | 40 | 31 | 271 | 4k+ | Non-prefixed global variable | |
| #2287 | Bangladeshi Payment Gateways – Make Payment Using QR Code | 40 | 40 | 36 | 5k+ | Output is not escaped | |
| #2288 | Better Internal Link Search | 40 | 23 | 48 | 1k+ | strip tags strip tags | |
| #2289 | Billingo Official for WooCommerce | 40 | 26 | 37 | 3k+ | Output is not escaped | |
| #2290 | Black Studio TinyMCE Widget | 40 | 39 | 28 | 200k+ | Output is not escaped | |
| #2291 | Broken Link Notifier | 40 | 11 | 193 | 1k+ | Non-prefixed global variable | |
| #2292 | Bulk Delete Comments | 40 | 16 | 61 | 5k+ | Direct Query | |
| #2293 | Bulk Move | 40 | 85 | 44 | 9k+ | Unsafe printing function | |
| #2294 | Contact form 7 TO API + Basic Auth | 40 | 73 | 30 | 1k+ | Non Singular String Literal Domain | |
| #2295 | Cleaner Gallery | 40 | 40 | 8 | 2k+ | Unsafe printing function | |
| #2296 | Client Portal – Private user pages and login | 40 | 52 | 29 | 3k+ | Output is not escaped | |
| #2297 | codoc | 40 | 19 | 39 | 2k+ | Request data is not unslashed | |
| #2298 | Contact Form 7 Multi-Step Forms | 40 | 65 | 40 | 50k+ | Output is not escaped | |
| #2299 | Database Addon for Contact Form 7 – CFDB7 | 40 | 35 | 56 | 600k+ | Nonce verification recommended | |
| #2300 | Free Cookie Notice & Consent Banner for Privacy Compliance (GDPR, CCPA, DSGVO and others) | 40 | 39 | 15 | 6k+ | Missing direct file access protection |