Cleavr Clear Cache Security & Risk Analysis

wordpress.org/plugins/cleavr-clear-cache

Manage NGINX FastCGI cache for Cleavr sites. Add a clear cache hook to clear cache with one click or automatically when content updates.

300 active installs v1.4 PHP 7.0+ WP 4.6+ Updated Jan 9, 2026
cachecachingcleavrfastcginginx
100
A · Safe
CVEs total0
Unpatched0
Last CVENever
Download
Safety Verdict

Is Cleavr Clear Cache Safe to Use in 2026?

Generally Safe

Score 100/100

Cleavr Clear Cache has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 2mo ago
Risk Assessment

The "cleavr-clear-cache" plugin v1.4 exhibits a strong security posture based on the provided static analysis. The absence of any identified attack surface points (AJAX handlers, REST API routes, shortcodes, cron events) significantly limits potential entry vectors for attackers. Furthermore, the code signals indicate good practices in several key areas: no dangerous functions, all SQL queries utilize prepared statements, and a single external HTTP request is present, which is generally acceptable if handled securely. The presence of nonce and capability checks further reinforces a secure design. The taint analysis reporting zero flows with unsanitized paths or critical/high severity issues is highly positive.

Key Concerns

  • 50% of output is not properly escaped
  • One external HTTP request found
Vulnerabilities
None known

Cleavr Clear Cache Security Vulnerabilities

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

Cleavr Clear Cache Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
2
2 escaped
Nonce Checks
1
Capability Checks
1
File Operations
0
External Requests
1
Bundled Libraries
0

Output Escaping

50% escaped4 total outputs
Attack Surface

Cleavr Clear Cache Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 7
filteroption_cleavr_nginx_cache_hookcleavr.php:22
filteroption_cleavr_auto_clear_cachecleavr.php:23
actioninitcleavr.php:27
actionadmin_initcleavr.php:30
actionadmin_menucleavr.php:31
actionadmin_bar_menucleavr.php:32
actionadmin_enqueue_scriptscleavr.php:33
Maintenance & Trust

Cleavr Clear Cache Maintenance & Trust

Maintenance Signals

WordPress version tested6.9.4
Last updatedJan 9, 2026
PHP min version7.0
Downloads5K

Community Trust

Rating100/100
Number of ratings2
Active installs300
Developer Profile

Cleavr Clear Cache Developer Profile

cleavrdev

1 plugin · 300 total installs

94
trust score
Avg Security Score
100/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect Cleavr Clear Cache

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/cleavr-clear-cache/includes/cleavr.css
Version Parameters
cleavr-clear-cache/includes/cleavr.css?ver=

HTML / DOM Fingerprints

FAQ

Frequently Asked Questions about Cleavr Clear Cache