Is Gutenberg Secure?
B
Grade B — Good
Moderate RiskGutenberg receives a solid Grade B from WP HealthKit's 49-layer security audit, with 805 findings — mostly low-to-medium severity.
Grade
B
Findings
805
Critical
0
Standards
100/100
Active Installs
300K+
Last Audited
Today
What We Found
PHP Version Mismatch: Declared vs RequiredHIGH
24 unprefixed global functions detectedHIGH
REST namespace collision: 'wp/v2'HIGH
Dead callback: wp_filter_out_block_nodes() not foundHIGH
Dead callback: _block_template_viewport_meta_tag() not foundHIGH
+ 800 more findings in the full report.
Frequently Asked Questions
Is Gutenberg safe to use?
Gutenberg receives a solid Grade B from WP HealthKit's 49-layer security audit, with 805 findings — mostly low-to-medium severity.
How many vulnerabilities does Gutenberg have?
WP HealthKit's audit found 805 findings for Gutenberg: 0 critical, 199 high, and 292 medium severity issues.
What is Gutenberg's security grade?
Gutenberg has an overall security grade of B (Good) based on WP HealthKit's 49-layer security audit.