CVE-2025-32114

7.1 HIGH

📋 TL;DR

This CVE describes a reflected cross-site scripting (XSS) vulnerability in the 5sterrenspecialist WordPress plugin. Attackers can inject malicious scripts via crafted URLs that execute in victims' browsers when they visit compromised pages. WordPress sites using vulnerable versions of this plugin are affected.

💻 Affected Systems

Products:
  • 5sterrenspecialist WordPress plugin
Versions: n/a through 1.3
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: WordPress installations with the vulnerable plugin enabled 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 session cookies, perform actions as authenticated users, redirect to malicious sites, or install malware on visitors' systems.

🟠

Likely Case

Session hijacking, credential theft, or defacement of affected pages through script injection.

🟢

If Mitigated

Limited impact with proper content security policies, input validation, and output encoding in place.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ⚠️ Yes
Weaponized: LIKELY
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

Reflected XSS vulnerabilities are commonly exploited and require minimal technical skill.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 1.4 or later

Vendor Advisory: https://patchstack.com/database/wordpress/plugin/5-sterrenspecialist/vulnerability/wordpress-5sterrenspecialist-plugin-1-2-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 '5sterrenspecialist' and update to version 1.4 or later. 4. If update not available, deactivate and delete the plugin.

🔧 Temporary Workarounds

Implement Content Security Policy

all

Add CSP headers to restrict script execution sources

Add to .htaccess: Header set Content-Security-Policy "default-src 'self'; script-src 'self'"
Or add to WordPress theme functions.php: header("Content-Security-Policy: default-src 'self'; script-src 'self'");

Web Application Firewall Rules

all

Block requests containing common XSS payload patterns

ModSecurity rule: SecRule ARGS "<script" "id:1001,phase:2,deny,status:403,msg:'XSS Attack Detected'"
Cloudflare WAF: Enable XSS protection rules

🧯 If You Can't Patch

  • Disable or remove the 5sterrenspecialist plugin immediately
  • Implement strict input validation and output encoding for all user inputs

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Installed Plugins for 5sterrenspecialist version 1.3 or earlier

Check Version:

wp plugin list --name=5sterrenspecialist --field=version (if WP-CLI installed)

Verify Fix Applied:

Confirm plugin version is 1.4 or later in WordPress admin panel

📡 Detection & Monitoring

Log Indicators:

  • HTTP requests containing <script> tags or JavaScript in query parameters
  • Unusual redirects or iframe injections in access logs

Network Indicators:

  • Malicious script payloads in URL parameters
  • Suspicious referrer headers containing script tags

SIEM Query:

source="web_access.log" AND ("<script" OR "javascript:" OR "onload=" OR "onerror=")

🔗 References

📤 Share & Export