Is Hydrogen SEO Secure?
D
Grade D — Poor
High RiskHydrogen SEO receives a Grade D from WP HealthKit's 62-layer security audit, with 244 findings including 1 critical vulnerabilities.
Grade
D
Findings
244
Critical
1
Standards
N/A
Active Installs
N/A
Last Audited
Today
What We Found
REST endpoint registered without permission_callbackCRITICAL
PHP Version Mismatch: Declared vs RequiredHIGH
Wrong text domain ', $this->allowed_match_types )
),
400
);
}
if ( empty( $value[' in __() callHIGH
Hardcoded table name without $wpdb->prefix: 'changes'HIGH
Custom tables not cleaned up on uninstallHIGH
+ 239 more findings in the full report.
Frequently Asked Questions
Is Hydrogen SEO safe to use?
Hydrogen SEO receives a Grade D from WP HealthKit's 62-layer security audit, with 244 findings including 1 critical vulnerabilities.
How many vulnerabilities does Hydrogen SEO have?
WP HealthKit's audit found 244 findings for Hydrogen SEO: 1 critical, 58 high, and 45 medium severity issues.
What is Hydrogen SEO's security grade?
Hydrogen SEO has an overall security grade of D (Poor) based on WP HealthKit's 62-layer security audit.