by cyrn 1 (0 reviews)

CYRN Vulnerability Monitor

Name: CYRN Vulnerability Monitor
Author: cyrn

Know when your WordPress core, plugins or themes have a known vulnerability, and fix it in one click. CYRN itself never changes your site.

CYRN Vulnerability Monitor ranks #60,017 among WordPress.org plugins with 1+ active installations, is #2,854 of 5,058 in the Security category, a 1/5 rating from 0 reviews, and was last updated Oct 15, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v1.1.0 Current Version v1.1.0

Updated 3 weeks ago Last Update on 15 Oct, 2026

Refreshed 1 week ago Last Refreshed on

#2,854 of 5,058 in Security Actively maintained

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Rank

#60,017

— No change

Active Installs

— No change

KW Avg Position

N/A

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Downloads

117

+2 today

Support Resolved

— No change

Rating

20%

Review 1 out of 5

1 (0 reviews)

Next Milestone 10

Total Progress 30%

0+ 10+

47,080

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #60,017

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

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Reviews & Ratings

1.0

0 reviews

Overall 20%

0 (0%)

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Plugin Details

Version: 1.1.0
Last Updated: Oct 15, 2026
Requires WP: 6.0+
Tested Up To: 7.1
PHP Version: 7.4 or higher
Author: cyrn

Support & Rating

Rating: ★ ☆ ☆ ☆ ☆ 1
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

monitoring plugins security updates vulnerability

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Frequently Asked Questions

Common questions about CYRN Vulnerability Monitor

The plugin is free. The CYRN service has a free plan for one site with a weekly scan. Paid plans add more sites, daily scans, PDF reports and an API.

No. Every feature in the plugin works the same on every plan, with no trial period, quota or licence key. Plans only differ in what the CYRN service does on its side: how many sites it monitors, how often it scans them, and its PDF reports and API.

No. The plugin only sends version numbers and reads your status. There is no way for CYRN to run code, change settings or install anything.

Each vulnerability that has a fix gets an “Update” button when WordPress offers the fixed version. It runs the same updater as the WordPress updates screen, with the same package. If you turn on automatic security updates, WordPress installs those updates in the background (usually within 12 hours) and lists them on the plugin page. Only vulnerable components are updated, your other auto-update settings are unchanged, and nothing is downloaded from CYRN. As with any update, keep regular backups.

The fix is not available through WordPress yet (premium plugins usually update through their vendor), no fixed version exists yet, or the vulnerability is in WordPress itself: update WordPress from its updates screen.

The plugin page explains the reason. Most often a firewall, security plugin or page cache answers instead of WordPress. Allow requests with the ?cyrn_verify= parameter and exclude it from your cache, then click “Check again”.

No. Nothing runs for visitors. Reports are sent in the background by WP-Cron, once a day.

Click Disconnect on the plugin page, or deactivate and delete the plugin: the site key is revoked and every setting is removed.

The plugin’s source is fully included; nothing is minified or built.