CVE-2026-9731 | The Wp Js Detect plugin for WordPress is vulnerable to Cross… | CVSS 4.3 MEDIUM

Description

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.

Metadata

CVE ID: CVE-2026-9731
State: PUBLISHED
Assigner: Wordfence
Reserved: 2026-05-27 17:24 UTC
Published: 2026-07-08 05:34 UTC
Last updated: 2026-07-08 05:34 UTC
Primary CWE: CWE-352
CWE-352 Cross-Site Request Forgery (CSRF)
Vendor / Product: wpkuf / Wp Js Detect
Sources: cve.org · NVD

Severity & Metrics

4.3 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Affected products (1)

Vendor	Product	Platform	Versions
wpkuf	Wp Js Detect	—	0 ≤ 1.0.9

Weakness (CWE)

CWE	Source	Description
CWE-352	cna	CWE-352 Cross-Site Request Forgery (CSRF)

CVSS scores (1)

Score	Severity	Version	Source	Vector
4.3	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

References (5)