CVE-2025-6754

High

Description

The SEO Metrics plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization checks in both the seo_metrics_handle_connect_button_click() AJAX handler and the seo_metrics_handle_custom_endpoint() function in all versions up to, and including, 1.0.15. Because the AJAX action only verifies a nonce, without checking the caller’s capabilities, a subscriber-level user can retrieve the token and then access the custom endpoint to obtain full administrator cookies.

SeverityHigh
CVSS8.8
Exploit probability42. percentile0.5%
ProductSEO Metrics
PublishedAug 2, 2025
First seenAug 2, 2025

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
seometricsplugin SEO Metricsv ≤ 1.0.15—

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