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CVE Vulnerability Database
Vulnerability Database/CVE-2025-23628

CVE-2025-23628: GeoDigs Reflected XSS Vulnerability

CVE-2025-23628 is a reflected cross-site scripting flaw in the GeoDigs plugin by NewMediaOne that enables attackers to inject malicious scripts. This article covers technical details, affected versions, and mitigation.

Published: April 29, 2026

CVE-2025-23628 Overview

CVE-2025-23628 is an Improper Neutralization of Input During Web Page Generation vulnerability, commonly known as Reflected Cross-Site Scripting (XSS), affecting the NewMediaOne GeoDigs WordPress plugin. This vulnerability allows attackers to inject malicious scripts into web pages viewed by other users through specially crafted URLs or input parameters.

The GeoDigs plugin fails to properly sanitize user-supplied input before rendering it in web page output, enabling attackers to execute arbitrary JavaScript code in the context of a victim's browser session. This can lead to session hijacking, credential theft, defacement, or malware distribution.

Critical Impact

This Reflected XSS vulnerability allows remote unauthenticated attackers to execute malicious scripts in victim browsers, potentially compromising WordPress administrator sessions and enabling full site takeover.

Affected Products

  • NewMediaOne GeoDigs WordPress Plugin version 3.4.1 and earlier
  • WordPress sites using GeoDigs plugin for geographical content features
  • All deployments running vulnerable GeoDigs versions regardless of WordPress core version

Discovery Timeline

  • 2025-01-23 - CVE-2025-23628 published to NVD
  • 2026-04-23 - Last updated in NVD database

Technical Details for CVE-2025-23628

Vulnerability Analysis

This vulnerability stems from CWE-79 (Improper Neutralization of Input During Web Page Generation), a well-documented class of web application security flaws. The GeoDigs plugin processes user input without adequate sanitization or encoding, allowing attacker-controlled content to be reflected back to the user's browser as executable code.

Reflected XSS vulnerabilities require user interaction—the victim must click a malicious link or visit a compromised page containing the crafted payload. However, this requirement is often easily satisfied through phishing campaigns, social engineering, or embedding malicious links in legitimate-looking content.

The network-accessible attack vector with low complexity makes this vulnerability particularly concerning for WordPress sites that may have administrative users who could be targeted. A successful attack could lead to confidentiality, integrity, and availability impacts on the affected WordPress installation.

Root Cause

The root cause of CVE-2025-23628 is insufficient input validation and output encoding within the GeoDigs plugin. User-supplied data is incorporated into HTML responses without proper sanitization, allowing HTML and JavaScript injection. The plugin fails to implement WordPress's built-in escaping functions such as esc_html(), esc_attr(), or wp_kses() that would neutralize malicious input before it reaches the browser.

Attack Vector

The attack vector is network-based and does not require authentication. An attacker crafts a malicious URL containing JavaScript payload parameters targeting a vulnerable GeoDigs endpoint. When a victim clicks the link, the payload executes in their browser context.

For WordPress sites, this is particularly dangerous when targeting administrators. A successful XSS attack against an admin session could allow the attacker to create new administrator accounts, install malicious plugins, or modify site content—effectively achieving full site compromise.

The vulnerability mechanism involves reflecting unsanitized input directly into HTML output. When the victim's browser receives the response, it interprets the injected content as legitimate JavaScript and executes it. For detailed technical analysis, refer to the Patchstack WordPress Vulnerability Report.

Detection Methods for CVE-2025-23628

Indicators of Compromise

  • Suspicious URL parameters containing JavaScript code or HTML tags in requests to GeoDigs plugin endpoints
  • Web server logs showing requests with encoded script tags (%3Cscript%3E) or event handlers (onerror=, onload=)
  • User reports of unexpected redirects or browser warnings when accessing WordPress pages
  • Evidence of unauthorized administrative actions following user visits to external links

Detection Strategies

  • Implement Web Application Firewall (WAF) rules to detect and block common XSS patterns in URL parameters
  • Monitor server access logs for requests containing suspicious JavaScript patterns or encoded payloads
  • Deploy browser-side Content Security Policy (CSP) headers to prevent inline script execution
  • Utilize SentinelOne Singularity platform to detect anomalous script execution patterns on endpoints

Monitoring Recommendations

  • Enable verbose logging for WordPress plugin activity and review logs for unusual GeoDigs-related requests
  • Configure alerting for multiple failed WAF blocks targeting the same endpoint in short timeframes
  • Monitor for new administrator account creation or plugin installations following suspected XSS attempts
  • Track session creation patterns to identify potential session hijacking activity

How to Mitigate CVE-2025-23628

Immediate Actions Required

  • Identify all WordPress installations using the GeoDigs plugin version 3.4.1 or earlier
  • Consider temporarily deactivating the GeoDigs plugin until a patched version is available
  • Implement Content Security Policy (CSP) headers to restrict inline script execution
  • Deploy WAF rules to filter common XSS attack patterns targeting plugin endpoints
  • Educate administrators about phishing risks and the importance of verifying links before clicking

Patch Information

At the time of publication, no vendor patch information is available. Administrators should monitor the official WordPress plugin repository and the Patchstack vulnerability report for updates regarding security fixes. Consider contacting NewMediaOne directly for remediation guidance.

Workarounds

  • Deactivate the GeoDigs plugin on production WordPress sites until a patch is released
  • Implement a Web Application Firewall with XSS detection capabilities in front of the WordPress installation
  • Apply strict Content Security Policy headers to prevent execution of injected scripts
  • Restrict access to WordPress admin areas to trusted IP addresses or VPN connections
bash
# WordPress Content Security Policy implementation via .htaccess
# Add to WordPress root .htaccess file
<IfModule mod_headers.c>
    Header set Content-Security-Policy "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; frame-ancestors 'self';"
    Header set X-Content-Type-Options "nosniff"
    Header set X-Frame-Options "SAMEORIGIN"
    Header set X-XSS-Protection "1; mode=block"
</IfModule>

Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.

  • Vulnerability Details
  • TypeXSS

  • Vendor/TechGeodigs

  • SeverityHIGH

  • CVSS Score7.1

  • EPSS Probability0.19%

  • Known ExploitedNo
  • CVSS Vector
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
  • Impact Assessment
  • ConfidentialityLow
  • IntegrityLow
  • AvailabilityLow
  • CWE References
  • CWE-79
  • Technical References
  • Patchstack WordPress Vulnerability Report
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