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PluginCanary

WP Fastest Cache - WordPress Cache Plugin

by Emre Vona · 1,000,000+ active installs · Checked 3 Nov 2026
Healthy4 Warnings

Healthy: vulnerability published 2 Nov 2026, fixed in 1.5.4.

80/ 100 Canary Score
Sub-scores for WP Fastest Cache - WordPress Cache Plugin
Ownership100
Maintenance100
Security65
Support41
Reputation85

How the score works

Active signals

Facts we detected, with links to the source.

  • WarningSEC-1Vulnerability published 2 Nov 2026, fixed in 1.5.4. Update to version 1.5.4 or later.2 Nov 2026Evidence
  • WarningSEC-1Vulnerability published 26 Aug 2026, fixed in 1.5.1. Update to version 1.5.1 or later.26 Aug 2026Evidence
  • WarningSEC-1Vulnerability published 25 Aug 2026, fixed in 1.5.1. Update to version 1.5.1 or later.25 Aug 2026Evidence
  • WarningSEC-1Vulnerability published 25 Aug 2026, fixed in 1.5.1. Update to version 1.5.1 or later.25 Aug 2026Evidence
  • InfoSEC-35 vulnerabilities published in the last 24 months. Review this plugin.4 Nov 2026Evidence

Ownership timeline

Who commits to the plugin's code on wordpress.org, over time.

Committers and their active periods
emrevona28 Jun 2016 to 4 Nov 2026, 2018 commits

1 committer recorded. No ownership changes recorded since 3 Nov 2026.

Maintenance

Last release
2 days ago
Releases, 24 months
23
Tested up to
7.1 current
Requires PHP
not stated supported 8.2+
Releases per quarter for WP Fastest Cache - WordPress Cache Plugin
Q1 20242
Q2 20244
Q3 20243
Q4 20242
Q1 20252
Q2 20253
Q3 20252
Q4 20254
Q1 20262
Q2 20263
Q3 20263
Q4 20262

Last release 2 Nov 2026. Tested with WordPress 7.1 (current).

Support

41% of 17 support threads resolved in the last 2 months.

Security record

PublishedIssueCVSSAffectedFixed inDays to patch
2 Nov 2026WP Fastest Cache <= 1.5.3 - Unauthenticated Sensitive Information Exposure via Cached wp-activate.php Response5.9<= 1.5.31.5.40
26 Aug 2026WP Fastest Cache – WordPress Cache Plugin 0.8.7.7 - 1.5.0 - Unauthenticated Cache Poisoning6.10.8.7.7 to 1.5.01.5.10
25 Aug 2026WP Fastest Cache <= 1.5.0 - Unauthenticated Stored Cross-Site Scripting via HTTP Host Header7.2<= 1.5.01.5.10
25 Aug 2026Fastest Cache <= 1.5.0 - Unauthenticated Stored Cross-Site Scripting7.2<= 1.5.01.5.10
26 Nov 2025WP Fastest Cache <= 1.4.0 - Missing Authorization to Authenticated (Subscriber+) DB Cleanup Actions4.3<= 1.4.01.4.10
10 May 2024WP Fastest Cache <= 1.2.6 - Authenticated (Administrator+) Arbitrary File Deletion7.2<= 1.2.61.2.710
13 Nov 2023WP Fastest Cache <= 1.2.1 - Unauthenticated SQL Injection9.8<= 1.2.11.2.20
2 May 2023WP Fastest Cache <= 1.1.4 - Authenticated(Administrator+) Blind Server Side Request Forgery via check_url6.5<= 1.1.41.1.50
6 Apr 2023WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'wpfc_preload_single_save_settings_callback'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'wpfc_clear_cache_of_allsites_callback'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'wpfc_start_cdn_integration_ajax_request_callback'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Missing Authorization in 'wpfc_purgecache_varnish_callback'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'wpfc_remove_cdn_integration_ajax_request_callback'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'deleteCssAndJsCacheToolbar'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Missing Authorization in 'wpfc_preload_single_callback'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'wpfc_toolbar_save_settings_callback'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Missing Authorization to Cache Deletion4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Missing Authorization in 'deleteCssAndJsCacheToolbar'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'deleteCacheToolbar'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Missing Authorization in 'wpfc_clear_cache_of_allsites_callback'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'wpfc_preload_single_callback'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'wpfc_pause_cdn_integration_ajax_request_callback'4.3<= 1.1.21.1.34
6 Apr 2023WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'wpfc_purgecache_varnish_callback'4.3<= 1.1.21.1.34
24 Jan 2022WP Fastest Cache <= 0.8.9.0 - Directory Traversal to Arbitrary File Deletion6.5<= 0.8.9.00.8.9.10
14 Oct 2021WP Fastest Cache < 0.9.5 - Authenticated (Subscriber+) SQL Injection8.8< 0.9.50.9.50

Source: Wordfence Intelligence.

Reputation

Average rating per quarter for WP Fastest Cache - WordPress Cache Plugin
Q1 20265.0
Q2 20265.0
Q3 20265.0
Q4 20264.6

Average rating fell from 5.0 to 4.6 between Q1 2026 and Q4 2026.

Rating distribution
5 star4019
4 star49
3 star31
2 star27
1 star103

Momentum

1,000,000+ active installs. History builds with each weekly snapshot.

Weekly downloads, last 27 weeks
Weekly downloads for WP Fastest Cache - WordPress Cache Plugin
4 May 2026343,858
11 May 202698,996
18 May 2026514,290
25 May 202698,513
1 Jun 202664,811
8 Jun 202651,637
15 Jun 202646,304
22 Jun 202639,029
29 Jun 202636,101
6 Jul 202633,483
13 Jul 202632,886
20 Jul 202636,666
27 Jul 202634,159
3 Aug 2026514,543
10 Aug 202678,121
17 Aug 2026507,947
24 Aug 2026106,208
31 Aug 202668,698
7 Sep 2026211,699
14 Sep 2026357,425
21 Sep 202685,404
28 Sep 202657,931
5 Oct 2026414,514
12 Oct 2026131,633
19 Oct 2026105,237
26 Oct 202686,323
2 Nov 2026208,971

Weekly downloads over the last 4 weeks are 18% below the 27-week average.

Healthier alternatives

Same category, higher Canary Score. Never sponsored.

Super Page Cache - Cloudflare Cache, Page Speed & Core Web VitalsScore 95 · 70,000+WP Super CacheScore 93 · 1,000,000+xSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDNScore 92 · 10,000+Nginx HelperScore 91 · 200,000+SpinupWPScore 91 · 30,000+

Facts

Version1.5.4
AuthorEmre Vona
Added4 Aug 2013
Last updated2 Nov 2026
Active installs1,000,000+
Requires WordPress5.7
Tested up to7.1.4
Requires PHPnot stated
CategoryPerformance & Optimization > Caching Solutions
Tagscache, Optimize, pagespeed, performance, core web vitals

Questions

Is WP Fastest Cache - WordPress Cache Plugin still maintained?

WP Fastest Cache - WordPress Cache Plugin was last updated on 2 Nov 2026. Its Canary status is Healthy.

Is WP Fastest Cache - WordPress Cache Plugin safe?

WP Fastest Cache - WordPress Cache Plugin has no open unpatched vulnerabilities on record. 5 vulnerabilities were published in the last 24 months. Its Canary status is Healthy.

Who owns WP Fastest Cache - WordPress Cache Plugin?

The wordpress.org author is Emre Vona. Recent committers: emrevona. We have recorded no ownership change.

What can I use instead of WP Fastest Cache - WordPress Cache Plugin?

Plugins in the same category with a higher Canary Score: Super Page Cache - Cloudflare Cache, Page Speed & Core Web Vitals, WP Super Cache, xSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDN, Nginx Helper, SpinupWP.

Data: wordpress.org Plugins API, plugins SVN and Trac, wordpress.org reviews, Wordfence Intelligence.Plugin data refreshed 3 Nov 2026.Report a data issue