CVE-2025-23794

6.5 MEDIUM

📋 TL;DR

This stored XSS vulnerability in the wp_amaps WordPress plugin allows attackers to inject malicious scripts into web pages that are then executed when other users view those pages. All WordPress sites using wp_amaps versions up to 1.7 are affected, potentially compromising user sessions and site integrity.

💻 Affected Systems

Products:
  • wp_amaps WordPress plugin
Versions: n/a through 1.7
Operating Systems: All
Default Config Vulnerable: ⚠️ Yes
Notes: All WordPress installations with vulnerable wp_amaps plugin versions are affected regardless of configuration.

⚠️ Manual Verification Required

This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.

Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).

🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.

Recommended Actions:
  1. Review the CVE details at NVD
  2. Check vendor security advisories for your specific version
  3. Test if the vulnerability is exploitable in your environment
  4. Consider updating to the latest version as a precaution

⚠️ Risk & Real-World Impact

🔴

Worst Case

Attackers could steal administrator credentials, take over the WordPress site, deface content, or redirect users to malicious sites, potentially leading to complete site compromise.

🟠

Likely Case

Attackers inject malicious JavaScript to steal user session cookies, perform actions as authenticated users, or redirect users to phishing pages.

🟢

If Mitigated

With proper input validation and output encoding, malicious scripts would be neutralized, preventing execution while maintaining plugin functionality.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: LIKELY
Unauthenticated Exploit: ✅ No
Complexity: LOW

XSS vulnerabilities are commonly weaponized, though specific exploit details for this CVE aren't publicly documented.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 1.8 or later

Vendor Advisory: https://patchstack.com/database/wordpress/plugin/wp-amaps/vulnerability/wordpress-wp-amaps-plugin-1-7-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find wp_amaps and click 'Update Now'. 4. Verify update to version 1.8 or later.

🔧 Temporary Workarounds

Disable wp_amaps plugin

all

Temporarily deactivate the vulnerable plugin until patched

wp plugin deactivate wp-amaps

Implement Content Security Policy

all

Add CSP headers to restrict script execution

Add to .htaccess: Header set Content-Security-Policy "default-src 'self'; script-src 'self'"
Add to wp-config.php: header("Content-Security-Policy: default-src 'self'; script-src 'self'");

🧯 If You Can't Patch

  • Implement web application firewall (WAF) rules to block XSS payloads
  • Restrict plugin access to trusted users only

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin → Plugins → Installed Plugins for wp_amaps version ≤1.7

Check Version:

wp plugin list --name=wp-amaps --field=version

Verify Fix Applied:

Verify wp_amaps version is 1.8 or higher in WordPress admin panel

📡 Detection & Monitoring

Log Indicators:

  • Unusual POST requests to wp-amaps endpoints
  • JavaScript payloads in request parameters
  • Multiple failed XSS attempts

Network Indicators:

  • Suspicious script tags in HTTP requests to wp-amaps endpoints
  • Unexpected redirects from wp-amaps pages

SIEM Query:

source="web_logs" AND (uri="*wp-amaps*" AND (method="POST" OR method="PUT") AND (content="<script>" OR content="javascript:" OR content="onerror=" OR content="onload="))

🔗 References

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