Title: Captcha Code Author: WebFactory Published: 2012 年 7 月 17 日 Last modified: 2026 年 4 月 14 日 --- 搜索插件 ![](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 作者：[WebFactory](https://profiles.wordpress.org/webfactory/) [下载](https://downloads.wordpress.org/plugin/captcha-code-authentication.3.31.zip) * [详情](https://cn.wordpress.org/plugins/captcha-code-authentication/#description) * [评价](https://cn.wordpress.org/plugins/captcha-code-authentication/#reviews) * [安装](https://cn.wordpress.org/plugins/captcha-code-authentication/#installation) * [开发进展](https://cn.wordpress.org/plugins/captcha-code-authentication/#developers) [支持](https://wordpress.org/support/plugin/captcha-code-authentication/) ## 描述 [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. #### Features 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. ## 屏幕截图 * [[ * Captcha settings * [[ * Captcha on login form * [[ * Captcha on reset password form * [[ * Captcha on comments form ## 安装 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! ## 常见问题 ### 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. ## 评价 ![](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/) 2026 年 2 月 14 日 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/) 2025 年 7 月 23 日 1 回复 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/) 2025 年 1 月 15 日 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/) 2024 年 8 月 8 日 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/) 2024 年 1 月 1 日 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/) 2023 年 2 月 24 日 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 [ 阅读所有34条评价 ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/) ## 贡献者及开发者 「Captcha Code」是开源软件。 以下人员对此插件做出了贡献。 贡献者 * [ WebFactory ](https://profiles.wordpress.org/webfactory/) 「Captcha Code」插件已被翻译至 14 种本地化语言。 感谢[所有译者](https://translate.wordpress.org/projects/wp-plugins/captcha-code-authentication/contributors) 为本插件所做的贡献。 [帮助将「Captcha Code」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/captcha-code-authentication) ### 对开发感兴趣吗? 您可以[浏览代码](https://plugins.trac.wordpress.org/browser/captcha-code-authentication/)， 查看[SVN仓库](https://plugins.svn.wordpress.org/captcha-code-authentication/)，或 通过[RSS](https://plugins.trac.wordpress.org/log/captcha-code-authentication/?limit=100&mode=stop_on_copy&format=rss) 订阅[开发日志](https://plugins.trac.wordpress.org/log/captcha-code-authentication/)。 ## 更新日志 #### 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 ## 额外信息 * 版本 **3.31** * 最后更新：**3 周前** * 活跃安装数量 **100,000+** * WordPress 版本 ** 3.0 或更高版本 ** * 已测试的最高版本为 **7.0** * PHP 版本 ** 5.2 或更高版本 ** * 语言 * [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/) 和 [Swedish](https://sv.wordpress.org/plugins/captcha-code-authentication/). * [翻译成简体中文](https://translate.wordpress.org/projects/wp-plugins/captcha-code-authentication) * 标签 * [captcha](https://cn.wordpress.org/plugins/tags/captcha/)[form captcha](https://cn.wordpress.org/plugins/tags/form-captcha/) [login captcha](https://cn.wordpress.org/plugins/tags/login-captcha/)[recaptcha](https://cn.wordpress.org/plugins/tags/recaptcha/) * [高级视图](https://cn.wordpress.org/plugins/captcha-code-authentication/advanced/) ## 评级 3.8 星（最高 5 星）。 * [ 23 条 5 星评价 ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=5) * [ 1 条 4 星评价 ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=4) * [ 0 条 3 星评价 ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=3) * [ 1 条 2 星评价 ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=2) * [ 9 条 1 星评价 ](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/#new-post) [查看全部评论](https://wordpress.org/support/plugin/captcha-code-authentication/reviews/) ## 贡献者 * [ WebFactory ](https://profiles.wordpress.org/webfactory/) ## 支持 有话要说吗？是否需要帮助？ [查看支持论坛](https://wordpress.org/support/plugin/captcha-code-authentication/)