Is VellumUp SEO Secure?
B
Grade B — Good
Moderate RiskVellumUp SEO receives a solid Grade B from WP HealthKit's 62-layer security audit, with 36 findings — mostly low-to-medium severity.
Grade
B
Findings
36
Critical
1
Standards
N/A
Active Installs
N/A
Last Audited
1 day ago
What We Found
REST endpoint open to all visitors (permission_callback returns true)CRITICAL
PHP Version Mismatch: Declared vs RequiredHIGH
Missing required plugin header field: Domain PathHIGH
Call to function is_array() with array<int|string, array{uuid: string, app_id: string, name: string, password: string, created: int, last_used: int|null, last_ip: string|null}> will always evaluate to true.MEDIUM
Offset 'app_id' on array{uuid: string, app_id: string, name: string, password: string, created: int, last_used: int|null, last_ip: string|null} in isset() always exists and is not nullable.MEDIUM
+ 31 more findings in the full report.
Frequently Asked Questions
Is VellumUp SEO safe to use?
VellumUp SEO receives a solid Grade B from WP HealthKit's 62-layer security audit, with 36 findings — mostly low-to-medium severity.
How many vulnerabilities does VellumUp SEO have?
WP HealthKit's audit found 36 findings for VellumUp SEO: 1 critical, 2 high, and 11 medium severity issues.
What is VellumUp SEO's security grade?
VellumUp SEO has an overall security grade of B (Good) based on WP HealthKit's 62-layer security audit.