CVE-2025-9080: WordPress Generic Elements XSS Vulnerability

CVE-2025-9080 Overview

The Generic Elements plugin for WordPress contains a stored Cross-Site Scripting (XSS) vulnerability affecting versions 1.2.8 and earlier. The flaw exists in multiple widget fields, including FunFactor, Slider, and CallToAction. Insufficient input sanitization and output escaping on user-supplied attributes allow authenticated attackers with contributor-level access or higher to inject arbitrary JavaScript. Injected scripts execute in the browsers of users who view affected pages, enabling session theft, administrative account compromise, and site defacement. The vulnerability is tracked under [CWE-79] (Improper Neutralization of Input During Web Page Generation).

Critical Impact

Authenticated contributors can inject persistent JavaScript that executes for any visitor, including administrators, enabling account takeover and full site compromise.

Affected Products

• Generic Elements plugin for WordPress (also referenced as generic-elements-for-elementor)
• All versions up to and including 1.2.8
• Sites using the vulnerable FunFactor, Slider, and CallToAction widgets

Discovery Timeline

• 2025-10-03 - CVE-2025-9080 published to NVD
• 2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-9080

Vulnerability Analysis

The Generic Elements plugin exposes multiple Elementor widget fields that accept user-supplied attributes without adequate sanitization. When widget content is rendered, the plugin outputs these attributes directly into the HTML response without proper escaping. This allows an authenticated contributor to persist arbitrary HTML and JavaScript payloads into published pages.

Because the payload is stored in the WordPress database and served to every visitor, the attack surface extends beyond the original attacker session. When an administrator views the affected page, the injected script executes in the administrator's authenticated context, enabling privileged actions such as user creation, plugin installation, or exfiltration of the WordPress session cookie.

Root Cause

The root cause is missing input sanitization and missing output escaping in widget rendering code paths. Vulnerable code paths are documented in the FunFactor widget, the Slider widget, and the CallToAction widget. WordPress provides sanitization helpers such as esc_attr(), esc_html(), wp_kses_post(), and sanitize_text_field() that were not applied to the affected attributes before rendering.

Attack Vector

An attacker requires a contributor-level account or higher on the target WordPress site. The attacker edits or creates a post containing one of the vulnerable Elementor widgets and supplies a JavaScript payload in a widget field. Upon publication or preview, the payload persists in post metadata. Any subsequent visitor, including unauthenticated readers and administrators, triggers script execution when the affected page loads.

Exploitation does not require user interaction beyond visiting the page. The scope change in the CVSS vector reflects the ability to affect users beyond the attacker's own privilege boundary. Further technical details are available in the Wordfence Vulnerability Report.

Detection Methods for CVE-2025-9080

Indicators of Compromise

• Unexpected <script> tags, on* event handlers, or javascript: URIs stored in Elementor post metadata (_elementor_data in wp_postmeta).
• New WordPress administrator accounts created shortly after contributor activity on pages using Generic Elements widgets.
• Outbound requests from visitor browsers to unfamiliar domains originating from pages built with the affected plugin.
• Modifications to published posts by contributor-level accounts that add or update Generic Elements widget configurations.

Detection Strategies

• Query the wp_postmeta table for _elementor_data entries containing script tags, onerror, onload, or encoded JavaScript patterns.
• Review WordPress audit logs for post edits by contributor-tier users that touch FunFactor, Slider, or CallToAction widgets.
• Deploy web application firewall rules that flag stored HTML or script content in Elementor widget POST parameters.

Monitoring Recommendations

• Enable a WordPress activity logging plugin to capture post updates, user role changes, and plugin installations with actor attribution.
• Monitor for anomalous administrator session activity following visits to contributor-authored pages.
• Forward WordPress and web server logs to a centralized analytics platform to correlate contributor edits with subsequent privileged actions.

How to Mitigate CVE-2025-9080

Immediate Actions Required

• Update the Generic Elements plugin to the latest version above 1.2.8 as soon as the vendor publishes a patched release.
• Audit all contributor and author accounts and remove any that are unused or unrecognized.
• Inspect all pages using FunFactor, Slider, and CallToAction widgets for suspicious HTML or JavaScript content.
• Rotate WordPress administrator credentials and invalidate active sessions if injection is confirmed.

Patch Information

At the time of the last NVD update (2026-06-17), the referenced advisory targets versions 1.2.8 and earlier. Site administrators should consult the Wordfence Vulnerability Report and the plugin listing on WordPress.org for the current fixed version before upgrading.

Workarounds

• Deactivate and remove the Generic Elements plugin until a patched version is available.
• Restrict contributor and author roles using a capability manager plugin to prevent use of the affected widgets.
• Deploy a web application firewall with rules that block HTML tags and event handler attributes in Elementor widget submissions.
• Enforce a Content Security Policy that disallows inline scripts to reduce the impact of stored XSS payloads.

# Example Content-Security-Policy header for WordPress (Apache)
Header set Content-Security-Policy "default-src 'self'; script-src 'self'; object-src 'none'; base-uri 'self'; frame-ancestors 'self'"