Is EssentialHeaders Secure?
A
Grade A — Excellent
Low RiskEssentialHeaders passes WP HealthKit's 62-layer security audit with flying colours, earning a Grade A with only 18 minor findings.
Grade
A
Findings
18
Critical
0
Standards
N/A
Active Installs
N/A
Last Audited
Today
What We Found
PHP Version Mismatch: Declared vs RequiredHIGH
Inline JavaScript in HTML output (Envato rejection reason)HIGH
Property EssentialHeaders::$sender is never read, only written.MEDIUM
Property EssentialHeaders::$settings is never read, only written.MEDIUM
Call to function is_string() with string will always evaluate to true.MEDIUM
+ 13 more findings in the full report.
Frequently Asked Questions
Is EssentialHeaders safe to use?
EssentialHeaders passes WP HealthKit's 62-layer security audit with flying colours, earning a Grade A with only 18 minor findings.
How many vulnerabilities does EssentialHeaders have?
WP HealthKit's audit found 18 findings for EssentialHeaders: 0 critical, 2 high, and 11 medium severity issues.
What is EssentialHeaders's security grade?
EssentialHeaders has an overall security grade of A (Excellent) based on WP HealthKit's 62-layer security audit.