Edge Cache HTML via Cloudflare Workers Security & Risk Analysis

wordpress.org/plugins/edge-cache-html-cloudflare-workers

Caching pages on Cloudflare CDN with the power of Workers, auto-purging when content changes.

80 active installs v1.0.5 PHP + WP 3.3.1+ Updated Jan 28, 2020
cachingcloudflare-cachecloudflare-workersworkers
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is Edge Cache HTML via Cloudflare Workers Safe to Use in 2026?

Generally Safe

Score 85/100

Edge Cache HTML via Cloudflare Workers has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 6yr ago
Risk Assessment

The "edge-cache-html-cloudflare-workers" plugin, in version 1.0.5, exhibits a mixed security posture. On the positive side, it demonstrates strong practices regarding database interactions, utilizing prepared statements exclusively for its SQL queries and showing no known historical vulnerabilities. However, significant concerns arise from its attack surface and input sanitization. The presence of one AJAX handler without any authentication checks presents a direct pathway for potential unauthorized actions. Furthermore, the code analysis reveals a substantial portion of its output is not properly escaped, creating a risk of cross-site scripting (XSS) vulnerabilities. The lack of nonce checks on its single AJAX endpoint amplifies this risk by not verifying the legitimacy of requests.

Key Concerns

  • AJAX handler without auth checks
  • Unescaped output (88% of outputs)
  • Missing nonce checks on AJAX
Vulnerabilities
None known

Edge Cache HTML via Cloudflare Workers Security Vulnerabilities

No known vulnerabilities — this is a good sign.
Code Analysis
Analyzed Mar 16, 2026

Edge Cache HTML via Cloudflare Workers Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
11
1 escaped
Nonce Checks
0
Capability Checks
0
File Operations
1
External Requests
3
Bundled Libraries
0

Output Escaping

8% escaped12 total outputs
Attack Surface
1 unprotected

Edge Cache HTML via Cloudflare Workers Attack Surface

Entry Points1
Unprotected1

AJAX Handlers 1

authwp_ajax_create_cloudflare_workerincludes\class-cloudflare-edge-cache.php:147
WordPress Hooks 24
actionadmin_enqueue_scriptsincludes\class-cloudflare-edge-cache.php:138
actionadmin_enqueue_scriptsincludes\class-cloudflare-edge-cache.php:139
actionadmin_menuincludes\class-cloudflare-edge-cache.php:143
actionadmin_initincludes\class-cloudflare-edge-cache.php:144
actionadmin_initincludes\class-cloudflare-edge-cache.php:145
actionplugin_action_linksincludes\class-cloudflare-edge-cache.php:149
actionwp_enqueue_scriptsincludes\class-cloudflare-edge-cache.php:166
actionwp_enqueue_scriptsincludes\class-cloudflare-edge-cache.php:167
actionwp_trash_postincludes\class-cloudflare-edge-cache.php:172
actionpublish_postincludes\class-cloudflare-edge-cache.php:173
actionedit_postincludes\class-cloudflare-edge-cache.php:174
actiondelete_postincludes\class-cloudflare-edge-cache.php:175
actionpublish_phoneincludes\class-cloudflare-edge-cache.php:176
actiontrackback_postincludes\class-cloudflare-edge-cache.php:178
actionpingback_postincludes\class-cloudflare-edge-cache.php:179
actioncomment_postincludes\class-cloudflare-edge-cache.php:180
actionedit_commentincludes\class-cloudflare-edge-cache.php:181
actionwp_set_comment_statusincludes\class-cloudflare-edge-cache.php:182
actionswitch_themeincludes\class-cloudflare-edge-cache.php:184
actionedit_user_profile_updateincludes\class-cloudflare-edge-cache.php:185
actionwp_update_nav_menuincludes\class-cloudflare-edge-cache.php:186
actionclean_post_cacheincludes\class-cloudflare-edge-cache.php:187
actiontransition_post_statusincludes\class-cloudflare-edge-cache.php:188
actioninitincludes\class-cloudflare-edge-cache.php:190
Maintenance & Trust

Edge Cache HTML via Cloudflare Workers Maintenance & Trust

Maintenance Signals

WordPress version tested5.3.21
Last updatedJan 28, 2020
PHP min version
Downloads7K

Community Trust

Rating100/100
Number of ratings7
Active installs80
Developer Profile

Edge Cache HTML via Cloudflare Workers Developer Profile

s1lviu

1 plugin · 80 total installs

84
trust score
Avg Security Score
85/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect Edge Cache HTML via Cloudflare Workers

Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.

Asset Fingerprints

Asset Paths
/wp-content/plugins/edge-cache-html-cloudflare-workers/admin/css/cloudflare-edge-cache-admin.css/wp-content/plugins/edge-cache-html-cloudflare-workers/admin/js/cloudflare-edge-cache-admin.js
Script Paths
/wp-content/plugins/edge-cache-html-cloudflare-workers/admin/js/cloudflare-edge-cache-admin.js
Version Parameters
cloudflare-edge-cache-admin.css?ver=cloudflare-edge-cache-admin.js?ver=

HTML / DOM Fingerprints

FAQ

Frequently Asked Questions about Edge Cache HTML via Cloudflare Workers