What’s Vulnerable › Vulnerabilities

CVE-2026-6294: Google PageRank Display <= 1.4 - Cross-Site Request Forgery to Settings Update via Settings Page

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-22 · updated 2026-06-17
• Weakness: CWE-352

Description

The Google PageRank Display plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to and including 1.4. This is due to missing nonce validation in the gpdisplay_option() function, which handles the plugin settings page. The settings form does not include a wp_nonce_field(), and the form handler does not call check_admin_referer() or wp_verify_nonce() before processing the POST request. This makes it possible for unauthenticated attackers to trick a logged-in administrator into submitting a crafted request that changes the plugin's settings (stored via update_option()), such as the display style used to render the PageRank badge.

Affected products

• byybora Google PageRank Display: through 1.4

References

• https://plugins.trac.wordpress.org/browser/google-pagerank-display/tags/1.4/gpdisplay.php#L32
• https://plugins.trac.wordpress.org/browser/google-pagerank-display/tags/1.4/gpdisplay.php#L56
• https://plugins.trac.wordpress.org/browser/google-pagerank-display/trunk/gpdisplay.php#L32
• https://plugins.trac.wordpress.org/browser/google-pagerank-display/trunk/gpdisplay.php#L56
• https://www.wordfence.com/threat-intel/vulnerabilities/id/e39ebe27-7780-48b6-8dca-7da7a78fce69?source=cve

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