CVE-2026-4657

Impact

The Easy Google Fonts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the control_selectors meta field in all versions up to, and including, 2.0.4. This is due to the plugin registering the control_selectors meta field with show_in_rest enabled but without a sanitize_callback, and subsequently outputting this unsanitized data directly into <style> tags on the frontend without proper escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://plugins.trac.wordpress.org/browser/easy-google-fonts/tags/2.0.4/src/includes/data.php#L214
• https://plugins.trac.wordpress.org/browser/easy-google-fonts/tags/2.0.4/src/includes/data.php#L24
• https://plugins.trac.wordpress.org/browser/easy-google-fonts/tags/2.0.4/src/includes/data.php#L72
• https://plugins.trac.wordpress.org/browser/easy-google-fonts/tags/2.0.4/src/includes/frontend.php#L185
• https://plugins.trac.wordpress.org/browser/easy-google-fonts/tags/2.0.4/src/includes/settings.php#L123
• https://plugins.trac.wordpress.org/browser/easy-google-fonts/trunk/src/includes/data.php#L214
• https://plugins.trac.wordpress.org/browser/easy-google-fonts/trunk/src/includes/data.php#L24
• https://plugins.trac.wordpress.org/browser/easy-google-fonts/trunk/src/includes/data.php#L72
• https://plugins.trac.wordpress.org/browser/easy-google-fonts/trunk/src/includes/frontend.php#L185
• https://plugins.trac.wordpress.org/browser/easy-google-fonts/trunk/src/includes/settings.php#L123
• https://www.wordfence.com/threat-intel/vulnerabilities/id/7bf1d5a8-84b7-40e3-b258-eef599b64add?source=cve