Kama SpamBlock
Kama SpamBlock
Description
Effectively prevent automatic spam when a spam comment is posted with Kama Spamblock, a plugin that operates discreetly and remains completely invisible to users—no captcha codes required. The plugin not only blocks spam comments but also conducts thorough checks on pings and trackbacks to ensure the authenticity of backlinks.
Even if you are using an external comment system like Disqus, installing Kama Spamblock remains valuable. This is because autospam can be posted directly to the ‘wp-comments-post.php’ file, and the plugin serves as a robust defense against such comments.
Screenshots
Faq
No! The plugin is invisible to users. You should navigate to the ‘Discussion’ settings page in WordPress. At the bottom, you’ll find ‘Kama Spamblock settings.’ Set the correct ID attribute for the comment form submit button there. You can obtain this attribute from the ‘source code’ of your site’s page where the comment form is located. Look for: type="submit" id="??????".
Reviews
Хороший плагин
By Леонид (01nileo) on November 23, 2023
Спасибо за плагин. Хорошо работает. Блокирует автоматический спам и пропускает нормальные комментарии.
Thanks for the plugin. It works well. Blocks automatic spam and skips normal comments.
Great plugin
By Irina (irinashl) on April 12, 2023
No spam for over 5 years.
Thank you!
in a year and a half, not a single spam comment and captcha not annoys
By Vladimir Kazakov (v0van) on March 17, 2021
Отличный плагин! Рекомендую!
By Nester (Hobbyits) on May 31, 2020
Recommend
By Natalya (nalitana) on September 5, 2019
Отличный плагин защиты
By sergeyua12 on May 7, 2019
Гениальный плагин
By elenavogni on December 2, 2018
Must have plugin!
By zevilz on March 20, 2018
Спасибо автору!
By Dmitry Bychenko (wpbluefox) on January 11, 2018
Супер
By xeike on February 23, 2017
Changelog
1.8.3
- FIX: XSS vulnerability fixed. Thanks to Wordfence for the report.
- IMP: Other minor improvements.
1.8.2
- Minor refactoring.
1.8.1
- Code refactoring.
kama_spamblock__process_comment_typeshook added.
1.8
- FIX: WordPress 5.5 support.
1.7.5
- FIX: bug with unique code comparison.
- Minor code fixes.
1.7.4
- CHG: changed sanitize-options-on-save function – sanitize_key() to sanitize_html_class() – it’s not so hard but hard enough…
- CHG: ‘sanitize_setting’ function call. Seems it doesn’t have back-compat for WordPress versions less than 4.7.
1.7.3
- FIX: options fix of 1.7.2.
1.7.2
- CHG: moved translation to translation.wordpress.org.
- ADD: new ‘unique code’ option.
- IMP: some code improvements.
1.7.0
- BUG: Last UP bug fix…
1.6.0
- CHG: check logic is slightly changed in order to work correctly with page cache plugins.
1.5.2
- ADD: deleted is_singular check for themes where this check works incorrectly. Now plugin JS is shown on all pages.
1.5.1
- ADD: JS included from a number of hooks if there is no “wp_footer” hook in the theme.
1.5.0
- ADD: Russian localization.

