Title: Captcha Code Author: WebFactory Published: 17. júla 2012 Last modified: 14. apríla 2026 --- Vyhľadať plugin ![](https://ps.w.org/captcha-code-authentication/assets/banner-772x250.png?rev=574646) ![](https://ps.w.org/captcha-code-authentication/assets/icon-256x256.png?rev=3013521) # Captcha Code Od [WebFactory](https://profiles.wordpress.org/webfactory/) [Stiahnuť](https://downloads.wordpress.org/plugin/captcha-code-authentication.3.31.zip) * [Podrobnosti](https://sk.wordpress.org/plugins/captcha-code-authentication/#description) * [Recenzie](https://sk.wordpress.org/plugins/captcha-code-authentication/#reviews) * [Inštalácia](https://sk.wordpress.org/plugins/captcha-code-authentication/#installation) * [Vývoj](https://sk.wordpress.org/plugins/captcha-code-authentication/#developers) [Podpora](https://wordpress.org/support/plugin/captcha-code-authentication/) ## Popis [Captcha](https://getwpcaptcha.com/) adds GDPR compatible captcha code anti-spam protection (like Google ReCaptcha) to WordPress forms – comments form, registration form, lost password form, and login form. In order to post comments or register, users have to type in the code shown on the image. This prevents spam from automated bots & adds security. No external services (like Google ReCaptcha) are used. No API keys are needed, and no user-identifiable data is used so it’s GDPR compatible. #### Funkcie 1. Captcha position – comments form, login form, registration form, or lost password form. 2. Letters type – capital letters, small letters, or captial & small letters. 3. Captcha type – alphanumeric, alphabets or numbers. 4. Translation enabled. ## Obrázky [⌊Captcha settings⌉⌊Captcha settings⌉[ Captcha settings [⌊Captcha on login form⌉⌊Captcha on login form⌉[ Captcha on login form [⌊Captcha on reset password form⌉⌊Captcha on reset password form⌉[ Captcha on reset password form [⌊Captcha on comments form⌉⌊Captcha on comments form⌉[ Captcha on comments form ## Inštalácia 1. Download the plugin. 2. Upload to your blog (/wp-content/plugins/). 3. Activate it. 4. Click the ‚Captcha‘ menu. 5. Fill in the options. 6. You’re done! ## Časté otázky ### How to disable this plugin? Just use standard Plugin overview page in WordPress admin section and deactivate it or rename plugin folder /wp-content/plugins/captcha-code-authentication over FTP access. ### Will it slow my site down? No, it won’t. It’s only loaded on the pages it protects. ### How can I report security bugs? You can report security bugs through the Patchstack Vulnerability Disclosure Program. The Patchstack team help validate, triage and handle any security vulnerabilities. [Report a security vulnerability.](https://patchstack.com/database/vdp/captcha-code-authentication) Uninstalling is as simple as deactivating and deleting the plugin. ## Recenzie ![](https://secure.gravatar.com/avatar/04da0abd3f36b13be325fd6529a69b50baf8ed01e2bd6f664a6acb12d1b669d9? s=60&d=retro&r=g) ### 󠀁[Works great](https://wordpress.org/support/topic/works-great-9820/)󠁿 [eastsideluemmel](https://profiles.wordpress.org/eastsideluemmel/) 28. mája 2026 Thank you for this very simple to use plugin! ![](https://secure.gravatar.com/avatar/e12993dd5066ea41f78ca3d23643bed899b1add37400a511db0956bfcb685f53? s=60&d=retro&r=g) ### 󠀁[invalid code](https://wordpress.org/support/topic/invalid-code-9/)󠁿 [cilycwmweb](https://profiles.wordpress.org/cilycwmweb/) 14. februára 2026 seems to produce the same code nearly every time and fails. if I change from numeric code to alphanumeric code it still produces the same numeric code. and it still fails. ![](https://secure.gravatar.com/avatar/f081bc4c26dbb1a92f76ff2b2ba1ef17c15e559a4eac0131cf6163a5ad508799? s=60&d=retro&r=g) ### 󠀁[They doing spam](https://wordpress.org/support/topic/they-doing-spam/)󠁿 [Atikur Rahman Shohel](https://profiles.wordpress.org/atikurmsps/) 23. júla 2025 1 reply I got surprised that, my fresh website sudden installed this plugin automatically. Even i never seen their name ever. They hide the plugin from WP Plugin list and uses as core plugin and uses option on WP Setting. Offering premium plan and doing huge spam. I recommend WP to remove their plugin for doing spam marketing and fraud install. ![](https://secure.gravatar.com/avatar/9bb0c51c5c50ffa96f1c2a64b77de8390e32779dc2b83b36331449c7c3b45c5a? s=60&d=retro&r=g) ### 󠀁[Not good](https://wordpress.org/support/topic/not-good-235/)󠁿 [Dipto Nath](https://profiles.wordpress.org/diptonath/) 15. januára 2025 Waste of time, ![](https://secure.gravatar.com/avatar/fcc69842447994a42c2bddadfde1fd32abf273365ebbc036d17bc9b038dfaea6? s=60&d=retro&r=g) ### 󠀁[it slows down your site](https://wordpress.org/support/topic/it-slows-down-your-site/)󠁿 [vitaligs](https://profiles.wordpress.org/vitaligs/) 8. augusta 2024 A PHP session was created by a session_start() function call. This interferes with REST API and loopback requests. The session should be closed by session_write_close() before making any HTTP requests. on the file wpcaptcha.php you should fix line 40 to 44 with this if ( !session_id() ) { session_start( [ ‚read_and_close‘ => true,]);} I had to find it my way out ![](https://secure.gravatar.com/avatar/810de7a45fff535680083ba99c967fb023d022eff84132d04e8bf3b1a13f8589? s=60&d=retro&r=g) ### 󠀁[working yey](https://wordpress.org/support/topic/working-yey/)󠁿 [galo](https://profiles.wordpress.org/galos26/) 1. januára 2024 I hope it’s harder to get around [ Prečítať všetkých 35 recenzií ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/) ## Prispievatelia a vývojári “Captcha Code” je softvér s otvoreným zdrojovým kódom. Do tohto pluginu prispeli nasledujúci ľudia. Prispievatelia * [ WebFactory ](https://profiles.wordpress.org/webfactory/) „Captcha Code“ bol preložený do 14 jazykov. Ďakujeme [prekladateľom](https://translate.wordpress.org/projects/wp-plugins/captcha-code-authentication/contributors) za ich príspevky. [Preložiť „Captcha Code“ do vašho jazyka.](https://translate.wordpress.org/projects/wp-plugins/captcha-code-authentication) ### Máte záujem o vývoj? [ Prehľadávajte zdrojový kód](https://plugins.trac.wordpress.org/browser/captcha-code-authentication/), preskúmajte [SVN repozitár](https://plugins.svn.wordpress.org/captcha-code-authentication/), alebo sa prihláste na odber [vývojárskeho logu](https://plugins.trac.wordpress.org/log/captcha-code-authentication/) cez [RSS](https://plugins.trac.wordpress.org/log/captcha-code-authentication/?limit=100&mode=stop_on_copy&format=rss). ## Zoznam zmien #### 3.31 * 2026/04/14 * added menu bar status #### 3.3 * 2025/08/04 * minor code fixes #### 3.2 * 2024/06/30 * minor security fix #### 3.1 * 2024/03/13 * bug fix related to saving settings #### 3.0 * 2024/01/31 * security fix #### 2.9 * 2023/12/29 * complete rewrite #### 1.0 * 2012/07/17 * initial release ## Meta * Verzia **3.31** * Posledná aktualizácia **Pred 3 mesiace** * Aktívne inštalácie **100 000+** * Verzia WordPress ** 3.0 alebo novšia ** * Testované do verzie **7.0** * Verzia PHP ** 5.2 alebo novšia ** * Jazyky * [Chinese (Taiwan)](https://tw.wordpress.org/plugins/captcha-code-authentication/), [Czech](https://cs.wordpress.org/plugins/captcha-code-authentication/), [Dutch](https://nl.wordpress.org/plugins/captcha-code-authentication/), [Dutch (Belgium)](https://nl-be.wordpress.org/plugins/captcha-code-authentication/), [English (Canada)](https://en-ca.wordpress.org/plugins/captcha-code-authentication/), [English (UK)](https://en-gb.wordpress.org/plugins/captcha-code-authentication/), [English (US)](https://wordpress.org/plugins/captcha-code-authentication/), [French (France)](https://fr.wordpress.org/plugins/captcha-code-authentication/), [German](https://de.wordpress.org/plugins/captcha-code-authentication/), [Persian](https://fa.wordpress.org/plugins/captcha-code-authentication/), [Polish](https://pl.wordpress.org/plugins/captcha-code-authentication/), [Russian](https://ru.wordpress.org/plugins/captcha-code-authentication/), [Spanish (Chile)](https://cl.wordpress.org/plugins/captcha-code-authentication/), [Spanish (Spain)](https://es.wordpress.org/plugins/captcha-code-authentication/), a [Swedish](https://sv.wordpress.org/plugins/captcha-code-authentication/). * [Preložte do vášho jazyka](https://translate.wordpress.org/projects/wp-plugins/captcha-code-authentication) * Značky * [captcha](https://sk.wordpress.org/plugins/tags/captcha/)[form captcha](https://sk.wordpress.org/plugins/tags/form-captcha/) [login captcha](https://sk.wordpress.org/plugins/tags/login-captcha/)[recaptcha](https://sk.wordpress.org/plugins/tags/recaptcha/) * [Rozšírené zobrazenie](https://sk.wordpress.org/plugins/captcha-code-authentication/advanced/) ## Hodnotenia 3.9 out of 5 stars. * [ 24 5-star reviews ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=5) * [ 1 4-star review ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=4) * [ 0 3-star reviews ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=3) * [ 1 2-star review ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=2) * [ 9 1-star reviews ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/) ## Prispievatelia * [ WebFactory ](https://profiles.wordpress.org/webfactory/) ## Podpora Máte čo povedať? Potrebujete pomoc? [Zobraziť fórum podpory](https://wordpress.org/support/plugin/captcha-code-authentication/)