CVE-2026-9731
Wp Js Detect <= 1.0.9 - Cross-Site Request Forgery to Plugin Settings Update
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the plugin_settings function. This makes it possible for unauthenticated attackers to update the plugin's notification text and CSS settings (wp_non_js_notification_text and wp_non_js_notification_css), injecting arbitrary content that is echoed unescaped on the frontend via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
| CWE | CWE-352 |
| Vendor | wpkuf |
| Product | wp js detect |
| Published | Jul 8, 2026 |
| Last Updated | Jul 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
wpkuf / Wp Js Detect
0 ≤ 1.0.9
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/afca7b14-f3bb-4612-b81c-bde120b380ba?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-js-detect/trunk/wp-js-detect.php#L193 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-js-detect/trunk/wp-js-detect.php#L192 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-js-detect/trunk/wp-js-detect.php#L190 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-js-detect/trunk/wp-js-detect.php#L250
Credits
swat