CSP Friendly Security Security & Risk Analysis

wordpress.org/plugins/csp-antsst

Adds a CSP header compatible with most WP plugins without breaking styles.

100 active installs v1.5.2 PHP 7.3+ WP 5.9+ Updated Jan 1, 2026
content-security-policycspnoncessecurity-headerssha256-hashes
100
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is CSP Friendly Security Safe to Use in 2026?

Generally Safe

Score 100/100

CSP Friendly Security has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 3mo ago
Risk Assessment

The "csp-antsst" plugin version 1.5.2 exhibits an exceptionally strong security posture based on the provided static analysis and vulnerability history. The plugin demonstrates excellent adherence to secure coding practices by not exposing any AJAX handlers, REST API routes, shortcodes, or cron events, thereby minimizing its attack surface to zero entry points. Furthermore, the code signals indicate a complete absence of dangerous functions, file operations, and external HTTP requests. All SQL queries are 100% prepared, and all outputs are properly escaped, suggesting a robust defense against common injection and cross-site scripting vulnerabilities. The lack of any recorded vulnerabilities, CVEs, or taint flows further reinforces this positive assessment.

Vulnerabilities
None known

CSP Friendly Security Security Vulnerabilities

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

CSP Friendly Security Code Analysis

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

CSP Friendly Security Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 2
filterlitespeed_buffer_aftercsp-add-nonces-to-script-and-style-tags.php:52
actiontemplate_redirectcsp-add-nonces-to-script-and-style-tags.php:57
Maintenance & Trust

CSP Friendly Security Maintenance & Trust

Maintenance Signals

WordPress version tested6.9.4
Last updatedJan 1, 2026
PHP min version7.3
Downloads3K

Community Trust

Rating70/100
Number of ratings4
Active installs100
Developer Profile

CSP Friendly Security Developer Profile

Pascal CESCATO

3 plugins · 6K total installs

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

How We Detect CSP Friendly Security

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/csp-antsst/

HTML / DOM Fingerprints

Data Attributes
nonce
FAQ

Frequently Asked Questions about CSP Friendly Security