CVE-2025-48325

7.1 HIGH

📋 TL;DR

A Cross-Site Request Forgery (CSRF) vulnerability in the shmish111 WP Admin Theme WordPress plugin allows attackers to perform stored cross-site scripting (XSS) attacks. This affects WordPress sites using WP Admin Theme plugin versions up to 1.0. Attackers can trick authenticated administrators into executing malicious actions that inject persistent scripts.

💻 Affected Systems

Products:
  • shmish111 WP Admin Theme WordPress plugin
Versions: All versions up to and including 1.0
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Requires WordPress installation with the vulnerable plugin activated. Attack requires administrator interaction with malicious content.

⚠️ 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 inject malicious JavaScript that steals administrator credentials, redirects users to malicious sites, or takes full control of the WordPress site when administrators view compromised pages.

🟠

Likely Case

Attackers create fake requests that trick logged-in administrators into unknowingly injecting malicious scripts into the site, leading to session hijacking, defacement, or malware distribution to visitors.

🟢

If Mitigated

With proper CSRF protections and content security policies, the attack would fail or have limited impact, though the vulnerability still exists in the code.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

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

CSRF to XSS chain requires tricking authenticated users but follows common attack patterns. No public exploit code found in references.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 1.0.1 or later

Vendor Advisory: https://patchstack.com/database/wordpress/plugin/wp-admin-theme/vulnerability/wordpress-wp-admin-theme-plugin-1-0-cross-site-request-forgery-csrf-to-stored-xss-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'WP Admin Theme' and click 'Update Now' if available. 4. If no update appears, manually download version 1.0.1+ from WordPress.org and replace plugin files via FTP/SFTP.

🔧 Temporary Workarounds

Disable WP Admin Theme Plugin

all

Temporarily deactivate the vulnerable plugin until patched

wp plugin deactivate wp-admin-theme

Implement CSRF Protection Headers

linux

Add Content-Security-Policy headers to limit script execution

Add to .htaccess: Header set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' https:"

🧯 If You Can't Patch

  • Restrict plugin access to trusted administrators only using role-based controls
  • Implement web application firewall (WAF) rules to block CSRF patterns and XSS payloads

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Installed Plugins for WP Admin Theme version. If version is 1.0 or earlier, you are vulnerable.

Check Version:

wp plugin get wp-admin-theme --field=version

Verify Fix Applied:

After update, verify plugin version shows 1.0.1 or later in WordPress plugins list.

📡 Detection & Monitoring

Log Indicators:

  • Unusual POST requests to wp-admin/admin-ajax.php or plugin-specific endpoints
  • Multiple failed CSRF token validations in WordPress debug logs

Network Indicators:

  • Unexpected JavaScript injection in plugin settings or admin pages
  • Cross-origin requests to plugin endpoints without referrer validation

SIEM Query:

source="wordpress.log" AND ("wp-admin-theme" OR "admin-ajax.php") AND ("csrf" OR "xss" OR "script injection")

🔗 References

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