Title: Captcha Code Author: WebFactory Published: 17 de julio de 2012 Last modified: 3 de diciembre de 2025 --- Buscar plugins ![](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 Por [WebFactory](https://profiles.wordpress.org/webfactory/) [Descargar](https://downloads.wordpress.org/plugin/captcha-code-authentication.3.3.zip) * [Detalles](https://es.wordpress.org/plugins/captcha-code-authentication/#description) * [Valoraciones](https://es.wordpress.org/plugins/captcha-code-authentication/#reviews) * [Instalación](https://es.wordpress.org/plugins/captcha-code-authentication/#installation) * [Desarrollo](https://es.wordpress.org/plugins/captcha-code-authentication/#developers) [Soporte](https://wordpress.org/support/plugin/captcha-code-authentication/) ## Descripción Adds GDPR compatible captcha code anti-spam protection 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. #### Características 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. ## Capturas * [[ * Captcha settings * [[ * Captcha on login form * [[ * Captcha on reset password form * [[ * Captcha on comments form ## Instalación 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! ## FAQ ### 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. ## Reseñas ![](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 de febrero de 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 de julio de 2025 1 respuesta 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 de enero de 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 de agosto de 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 de enero de 2024 I hope it’s harder to get around ![](https://secure.gravatar.com/avatar/b23da03fbf7653b8d72a8b42e75891c964eb97e3fd59df50910b271f1bc5f4a6? s=60&d=retro&r=g) ### 󠀁[not work for Woocommrce!!!](https://wordpress.org/support/topic/not-work-for-woocommrce/)󠁿 [MAHDI KAZEMI](https://profiles.wordpress.org/mahdikazemi/) 24 de febrero de 2023 HelloThis plugin works for the post and page comments form but does not work for Woocommrce and the comment is sent without entering the security code.please check it. Thankful [ Leer todas las 34 reseñas ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/) ## Colaboradores y desarrolladores «Captcha Code» es un software de código abierto. Las siguientes personas han colaborado con este plugin. Colaboradores * [ WebFactory ](https://profiles.wordpress.org/webfactory/) «Captcha Code» está traducido en 14 idiomas. Gracias a [los traductores](https://translate.wordpress.org/projects/wp-plugins/captcha-code-authentication/contributors) por sus contribuciones. [Traduce «Captcha Code» a tu idioma.](https://translate.wordpress.org/projects/wp-plugins/captcha-code-authentication) ### ¿Interesado en el desarrollo? [Revisa el código](https://plugins.trac.wordpress.org/browser/captcha-code-authentication/), echa un vistazo al [repositorio SVN](https://plugins.svn.wordpress.org/captcha-code-authentication/) o suscríbete al [registro de desarrollo](https://plugins.trac.wordpress.org/log/captcha-code-authentication/) por [RSS](https://plugins.trac.wordpress.org/log/captcha-code-authentication/?limit=100&mode=stop_on_copy&format=rss). ## Registro de cambios #### 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 * Versión **3.3** * Última actualización **hace 4 meses** * Instalaciones activas **100.000+** * Versión de WordPress ** 3.0 o superior ** * Probado hasta **6.9.4** * Versión de PHP ** 5.2 o superior ** * Idiomas * [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/) y [Swedish](https://sv.wordpress.org/plugins/captcha-code-authentication/). * [Traducir a tu idioma](https://translate.wordpress.org/projects/wp-plugins/captcha-code-authentication) * Etiquetas: * [captcha](https://es.wordpress.org/plugins/tags/captcha/)[form captcha](https://es.wordpress.org/plugins/tags/form-captcha/) [login captcha](https://es.wordpress.org/plugins/tags/login-captcha/)[recaptcha](https://es.wordpress.org/plugins/tags/recaptcha/) * [Vista avanzada](https://es.wordpress.org/plugins/captcha-code-authentication/advanced/) ## Valoraciones 3.8 de 5 estrellas. * [ 23 valoraciones de 5 estrellas ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=5) * [ 1 valoración de 4 estrellas ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=4) * [ 0 valoraciones de 3 estrellas ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=3) * [ 1 valoración de 2 estrellas ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=2) * [ 9 valoraciones de 1 estrellas ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/#new-post) [Ver todas las valoraciones](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/) ## Colaboradores * [ WebFactory ](https://profiles.wordpress.org/webfactory/) ## Soporte ¿Tienes algo que decir? ¿Necesitas ayuda? [Ver el foro de soporte](https://wordpress.org/support/plugin/captcha-code-authentication/)