CVE-2025-53458: Goracash Plugin Stored XSS Vulnerability

CVE-2025-53458 Overview

CVE-2025-53458 is a stored Cross-Site Scripting (XSS) vulnerability in the davaxi Goracash WordPress plugin. The flaw affects all versions of Goracash up to and including 1.1. It stems from improper neutralization of user-supplied input during web page generation, classified as [CWE-79]. An authenticated attacker with high privileges can inject persistent JavaScript payloads that execute in the browsers of other users visiting affected pages. The scope-changed CVSS vector indicates impact extends beyond the vulnerable component to other trust boundaries in the browser.

Critical Impact
Authenticated attackers can persist malicious scripts that execute in visitors' browsers, enabling session theft, administrative action abuse, and content manipulation across the WordPress site.

Affected Products

davaxi Goracash WordPress plugin versions through 1.1
WordPress sites with the Goracash plugin installed and active
All Goracash releases prior to a vendor fix

Discovery Timeline

2025-09-22 - CVE-2025-53458 published to the National Vulnerability Database
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-53458

Vulnerability Analysis

The Goracash plugin fails to sanitize or encode user-controlled input before rendering it inside HTML output. Attackers with elevated plugin access can submit payloads containing HTML or JavaScript that WordPress then stores in the database. When any user later loads a page that renders the tainted data, the browser parses and executes the injected script in the site's origin. The scope-changed nature of the flaw allows the payload to affect sessions or content outside the plugin boundary, including administrative interfaces.

Root Cause

The root cause is missing output encoding and input validation on plugin fields, tracked as [CWE-79] Improper Neutralization of Input During Web Page Generation. Goracash writes attacker-controlled strings directly into HTML contexts without applying WordPress escaping functions such as esc_html(), esc_attr(), or wp_kses(). This omission allows <script> tags and event handler attributes to survive into rendered pages.

Attack Vector

Exploitation requires network access to the WordPress administrative interface, valid high-privilege credentials, and one victim interaction to trigger the stored payload. An attacker submits crafted input through the vulnerable plugin fields. WordPress persists the payload, and each subsequent page render delivers it to viewers. Consult the Patchstack XSS Vulnerability Report for further technical context.

Detection Methods for CVE-2025-53458

Indicators of Compromise

Unexpected <script> tags, javascript: URIs, or on* event handler attributes stored in plugin-managed database rows or post metadata
Outbound HTTP requests from browser sessions to unfamiliar domains after loading pages that render Goracash content
New or modified WordPress administrator accounts created shortly after suspicious plugin edits

Detection Strategies

Audit wp_options, wp_postmeta, and Goracash-specific tables for HTML markup or script fragments in fields expected to hold plain text
Review web server access logs for POST requests to Goracash administrative endpoints followed by GET requests containing reflected script content
Deploy Content Security Policy (CSP) reporting to surface inline script violations originating from plugin-rendered pages

Monitoring Recommendations

Monitor WordPress audit logs for changes to Goracash settings by high-privilege accounts and correlate with session anomalies
Alert on browser console errors and CSP violation reports tied to pages that embed Goracash output
Track privilege changes, plugin installations, and theme edits that follow visits to pages containing plugin-rendered data

How to Mitigate CVE-2025-53458

Immediate Actions Required

Deactivate the Goracash plugin on all WordPress sites until a patched version is confirmed available from the vendor
Rotate credentials for administrator and editor accounts that could have injected or triggered stored payloads
Inspect and sanitize existing plugin data by removing HTML or script content from fields that should contain plain text

Patch Information

No fixed version is listed in the advisory; Goracash releases through 1.1 remain affected. Track the Patchstack XSS Vulnerability Report for updates on a vendor patch and apply the fix as soon as it is published.

Workarounds

Restrict Goracash plugin access to a minimum set of trusted administrators and enforce multi-factor authentication on those accounts
Deploy a web application firewall rule that blocks HTML and script payloads in requests targeting Goracash administrative endpoints
Enforce a strict Content Security Policy that disallows inline scripts and limits script sources to trusted origins

bash

# Configuration example: disable the Goracash plugin via WP-CLI
wp plugin deactivate goracash
wp plugin status goracash