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  1. Home
  2. Plugins
  3. Security
  4. k-OutDated Checker (k-OC)
k-OutDated Checker (k-OC) icon

k-OutDated Checker (k-OC)

Scans automatically, twice a day, all your installed plugins against the WordPress Plugin Directory for outdated plugins and email alert for update.

By kanenas·Security·Free
3(2 reviews)
·70 active installs·Updated 2 months ago
DownloadVisit HomepageCompare

As of April 2026, k-OutDated Checker (k-OC) is a WordPress security plugin with 70 active installations and a 3/5 rating from 2 reviews. It has been downloaded 4.3K+ times in total. Requires WordPress 2.8+ and PHP 5.2+. Available on WordPress.org since 2015. Recently updated within the last 3 months. Top alternative: Wordfence Security – Firewall, Malware….

3/52 reviews
70active installs
4.3K+total downloads
11 yearssince 2015

Overview

Scans automatically, twice a day, all of your installed plugins against the WordPress Plugin Directory for outdated plugins and email an alert for update.

What k-OutDated Checker (k-OC) Does

k-OC stands for k-OutDated Checker. k-OC scans automatically, twice a day, all your installed plugins against the WordPress Plugin Directory for outdated plugins and email an alert for immediate update.

History

k-OC got its start when I had to maintain a lot of WordPress installations which their owners didn’t care much about maintenance and security.

Included Languages

  • English (default)
  • Greek (el)

If you want to help out, I have included the .pot file in /language folder. You can send them to [email protected]

Read full description on WordPress.org

Screenshots

Ratings & Reviews

32 reviews
5 ★
1
4 ★
0
3 ★
0
2 ★
0
1 ★
1

Compatibility

WordPress2.8+ requiredTested up to 6.9.4
PHP5.2+ required

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Frequently Asked Questions

Changelog

1.3 25/08/2020

  • ENHANCEMENT: Use of CURL instead of file_get_contents().
  • FIX: PHP Notice: Undefined variable: found_outdated.
View full changelog on WordPress.org

Contributors

kanenaskanenas
Plugin Info
Version
1.3
Last Updated
Jan 25, 2026
WP Requires
2.8+
Tested Up To
6.9.4
PHP Requires
5.2+
Active Installs
70
Downloads
4.3K+
Added
May 4, 2015
Business
Free

Tags

securityplugin updates

Developer

K
kanenas
1 plugins0.0M+ total installs
View all plugins →

Quick Compare

k-OutDated Checker (k-OC) vs Wordfence Security – Firewall, Malware…→k-OutDated Checker (k-OC) vs Jetpack – WP Security, Backup, Speed, &…→k-OutDated Checker (k-OC) vs Really Simple Security – Simple and…→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.