CVE-2025-69104: Qreatix XSS Vulnerability

CVE-2025-69104 Overview

CVE-2025-69104 is an unauthenticated Cross-Site Scripting (XSS) vulnerability affecting the Qreatix WordPress theme in versions up to and including 1.9.4. The flaw is classified under CWE-79, Improper Neutralization of Input During Web Page Generation. Attackers can inject malicious scripts that execute in the context of a victim's browser session when the user interacts with a crafted link or page. Exploitation requires user interaction but no authentication, lowering the barrier to attack. The vulnerability was published to the National Vulnerability Database (NVD) and tracked by Patchstack as a theme-level issue impacting WordPress installations that deploy Qreatix.

Critical Impact
Unauthenticated attackers can execute arbitrary JavaScript in a victim's browser, enabling session theft, credential harvesting, and administrative account compromise on affected WordPress sites.

Affected Products

Qreatix WordPress Theme versions <= 1.9.4
WordPress sites deploying the Qreatix theme without input sanitization patches
Any WordPress administrator or visitor browsing affected Qreatix-themed pages

Discovery Timeline

2026-06-17 - CVE-2025-69104 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-69104

Vulnerability Analysis

The Qreatix theme fails to neutralize user-controlled input before it is reflected into HTML responses rendered by the WordPress front end. An attacker crafts a URL or form input containing JavaScript payloads, then delivers it to a target. When the victim's browser loads the response, the injected script executes within the site's origin. Because the scope is changed (S:C in the CVSS vector), the impact extends beyond the vulnerable component to the broader WordPress session and Document Object Model (DOM). Patchstack lists the issue as a reflected XSS condition in the theme's request handling.

Root Cause

The root cause is improper input validation and missing output encoding [CWE-79]. The theme accepts request parameters and renders them into the response without escaping HTML control characters such as <, >, and quotation marks. Without context-aware encoding, browsers interpret attacker-supplied payloads as executable script rather than inert text.

Attack Vector

The attack is network-based and requires user interaction. An attacker hosts or distributes a crafted link pointing to a vulnerable Qreatix endpoint with an embedded XSS payload. When an authenticated administrator clicks the link, the injected JavaScript runs with the administrator's privileges. Payloads can exfiltrate session cookies, perform authenticated actions through the WordPress REST API, or inject persistent backdoors into theme or plugin settings.

The vulnerability is described in prose because no public proof-of-concept code is available. See the Patchstack Qreatix Theme XSS Vulnerability advisory for additional technical detail.

Detection Methods for CVE-2025-69104

Indicators of Compromise

Web server access logs containing query strings with <script>, javascript:, onerror=, or URL-encoded variants targeting Qreatix theme endpoints
Unexpected outbound requests from administrator browser sessions to attacker-controlled domains after visiting WordPress pages
New or modified WordPress administrator accounts created without corresponding authorized activity

Detection Strategies

Inspect HTTP request and response pairs for reflected parameters containing unescaped HTML or JavaScript control characters
Deploy a web application firewall (WAF) signature set tuned for reflected XSS payloads targeting WordPress themes
Correlate referrer headers with administrative actions to identify session-riding behavior originating from external links

Monitoring Recommendations

Enable verbose WordPress audit logging for user creation, role changes, and theme or plugin modifications
Monitor Content Security Policy (CSP) violation reports for blocked inline script execution on Qreatix-rendered pages
Track anomalous administrator logins followed by configuration changes within short time windows

How to Mitigate CVE-2025-69104

Immediate Actions Required

Identify all WordPress instances running the Qreatix theme at version 1.9.4 or earlier using asset inventory tooling
Restrict administrator access to trusted networks and require re-authentication for sensitive theme configuration changes
Deploy a WAF rule to block reflected XSS patterns targeting Qreatix request parameters until a patched version is installed

Patch Information

No fixed version has been published in the available CVE data. Refer to the Patchstack Qreatix Theme XSS Vulnerability advisory and the official Qreatix theme distribution channel for updated releases beyond 1.9.4.

Workarounds

Temporarily switch to an alternative WordPress theme until a patched Qreatix release is verified
Enforce a strict Content Security Policy that disallows inline scripts and limits script sources to trusted origins
Train administrators to avoid clicking unsolicited links pointing to the WordPress site, particularly links containing encoded query parameters

bash

# Example nginx rule to block common reflected XSS payloads
if ($args ~* "(<script|javascript:|onerror=|onload=)") {
    return 403;
}