Title: Captcha
Author: Simplywordpress
Published: <strong>27. April 2011</strong>
Last modified: 13. Dezember 2017

---

Plugins durchsuchen

![](https://s.w.org/plugins/geopattern-icon/captcha_92b6c9.svg)

# captcha

 * [Details](https://de.wordpress.org/plugins/captcha/#description)
 * [Rezensionen](https://de.wordpress.org/plugins/captcha/#reviews)
 * [Entwicklung](https://de.wordpress.org/plugins/captcha/#developers)

 [Support](https://wordpress.org/support/plugin/captcha/)

## Beschreibung

Dieses Plugin wurde mit dem 22. Dezember 2017 stillgelegt und ist nicht zum Download
verfügbar. Diese Stilllegung ist dauerhaft. Grund: Sicherheitsproblem.

## Rezensionen

![](https://secure.gravatar.com/avatar/c004b7314b17bb4eafd044a6ad409ffe00abe7fab636815902e2f283fce2b678?
s=60&d=retro&r=g)

### 󠀁[Works Great](https://wordpress.org/support/topic/works-great-5951/)󠁿

 [ilanaguttman](https://profiles.wordpress.org/ilanaguttman/) 8. Juli 2019

Works as promised, no bugs. I like the arithmetic option!

![](https://secure.gravatar.com/avatar/216e4aa47ce9fe14013bd58ef4adbf344effa015e9e6a22a28bac88a9d52e30a?
s=60&d=retro&r=g)

### 󠀁[great](https://wordpress.org/support/topic/great-9509/)󠁿

 [rhcanaly](https://profiles.wordpress.org/rhcanaly/) 2. April 2019

buenísimo

![](https://secure.gravatar.com/avatar/56dab6cc30df567f9d3b1763e528c839cc0d7f39edf6ffb48a4fbd6e92a85891?
s=60&d=retro&r=g)

### 󠀁[Great plugin, but it may have serious security issues](https://wordpress.org/support/topic/excellent-plugin-3577/)󠁿

 [ronaldreis3000](https://profiles.wordpress.org/ronaldreis3000/) 21. Mai 2018

Great plugin, but unfortunately it had a backdoor for an attacker accordingly to
the link https://www.wordfence.com/blog/2017/12/backdoor-captcha-plugin/. For this
reason, the plugin was marked as „This plugin has been closed for new installs“.
The cited site says that the backdoor is present in all versions bellow of 4.4.5
version. Anyway, the cited site recommends the uninstalling of this plugin.

![](https://secure.gravatar.com/avatar/bb97f2db5333277c2fd0cdab8e89474c0f9ee18a93fd01d3cb800d8661c17e13?
s=60&d=retro&r=g)

### 󠀁[Love it](https://wordpress.org/support/topic/love-it-2125/)󠁿

 [erik777](https://profiles.wordpress.org/erik777/) 19. April 2018

If you can do basic math, you can log in or register. Eliminated bot registration.

![](https://secure.gravatar.com/avatar/732377c82f457627f2727eb8a21c6e9eafb9356e10fce005155f2e88afc2b281?
s=60&d=retro&r=g)

### 󠀁[The best plugin](https://wordpress.org/support/topic/the-best-plugin-140/)󠁿

 [dirkmartens1965](https://profiles.wordpress.org/dirkmartens1965/) 27. März 2018

For me this is a great plugin to protect my site against hackers and intruders

![](https://secure.gravatar.com/avatar/df28daf53b780dcb1bae0174248351bab88a1e0669cec10871658b9801fc6585?
s=60&d=retro&r=g)

### 󠀁[good plugin](https://wordpress.org/support/topic/good-plugin-2685/)󠁿

 [Sobhan Askari](https://profiles.wordpress.org/sobhanaskari/) 15. Februar 2018

it`s a best plugin for captcha

 [ Alle 536 Rezensionen lesen ](https://wordpress.org/support/plugin/captcha/reviews/)

## Mitwirkende und Entwickler

„Captcha“ ist Open-Source-Software. Folgende Menschen haben an diesem Plugin mitgewirkt:

Mitwirkende

 *   [ Simplywordpress ](https://profiles.wordpress.org/wpdevmgr2678/)

„Captcha“ wurde in 4 Sprachen übersetzt. Danke an [die Übersetzer](https://translate.wordpress.org/projects/wp-plugins/captcha/contributors)
für ihre Mitwirkung.

[Übersetze „Captcha“ in deine Sprache.](https://translate.wordpress.org/projects/wp-plugins/captcha)

### Interessiert an der Entwicklung?

[Durchstöbere den Code](https://plugins.trac.wordpress.org/browser/captcha/), sieh
dir das [SVN-Repository](https://plugins.svn.wordpress.org/captcha/) an oder abonniere
das [Entwicklungsprotokoll](https://plugins.trac.wordpress.org/log/captcha/) per
[RSS](https://plugins.trac.wordpress.org/log/captcha/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Version **4.4.5**
 *  Zuletzt aktualisiert **vor 8 Jahren**
 *  Aktive Installationen **k. A.**
 *  WordPress-Version ** 3.9 oder höher **
 *  Getestet bis **4.9.29**
 *  Sprachen
 * [Czech](https://cs.wordpress.org/plugins/captcha/), [English (US)](https://wordpress.org/plugins/captcha/),
   [Romanian](https://ro.wordpress.org/plugins/captcha/), [Russian](https://ru.wordpress.org/plugins/captcha/)
   und [Ukrainian](https://uk.wordpress.org/plugins/captcha/).
 *  [Übersetze in deine Sprache](https://translate.wordpress.org/projects/wp-plugins/captcha)
 *  [Erweiterte Ansicht](https://de.wordpress.org/plugins/captcha/advanced/)