How many vulnerabilities does Yoast Duplicate Post have?

The audit found 62 findings: 0 critical, 3 high, 29 medium severity.

Should I use Yoast Duplicate Post?

Based on the latest audit (grade A, risk HIGH), review the 62 findings on this page before deciding — higher-risk findings should be weighed against the plugin's alternatives.

Yoast Duplicate Post

Q: Is Yoast Duplicate Post secure?

WP HealthKit's independent audit rates Yoast Duplicate Post overall risk as HIGH with a report-card grade of A.

v4.6WordPress Plugin4.0M+ installs4.7Audited 143 days ago

HIGH

Stable

Total Findings

Security Grade

Active Installs

4.0M+

Coding Score

100/100

Security Findings

Critical0

High3

Medium29

Low2

Info28

Executive Summary

Is Yoast Duplicate Post secure? In WP HealthKit's independent 2026 audit, Yoast Duplicate Post received an overall risk of HIGH and a report-card grade of A across 62 findings (0 critical, 3 high severity).

Directory audit — deterministic scanners only (Wordfence, OSV, PHPCS, PHPStan, Semgrep, Psalm, compat). Sign in and run a full audit for AI-grade analysis (security, quality, accessibility).

Security Report Card

Readiness

Coding Standards

100/100

PHP Compatibility

Requires PHP 8.0Declared minimum: 7.4Mismatch detected

Categories with Findings

PHP CompatibilityHook WiringPerformanceType SafetyWordPress CompatibilityInternationalizationPlugin Conflicts

Date	Version	Rating	Findings	Standards
6/1/2026Latest	v4.6	HIGH	62	100/100
6/1/2026	v4.6	HIGH	66	100/100

Plugin Info

Active Installs: 4.0M+
WP.org Rating: 4.7
Requires WP: 6.8+
Tested Up To: 6.9.4
Requires PHP: 7.4+
Audit Count: 2
Type: plugin

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