CVE-2025-69032

5.4 MEDIUM

📋 TL;DR

This CVE describes an Insecure Direct Object Reference (IDOR) vulnerability in the Mikado-Themes FiveStar WordPress theme. Attackers can bypass authorization controls by manipulating user-controlled keys to access unauthorized resources. This affects all WordPress sites using FiveStar theme versions up to and including 1.7.

💻 Affected Systems

Products:
  • Mikado-Themes FiveStar WordPress Theme
Versions: All versions up to and including 1.7
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Affects WordPress installations with the FiveStar theme active. Vulnerability exists regardless of WordPress version.

📦 What is this software?

⚠️ Risk & Real-World Impact

🔴

Worst Case

Complete compromise of user data, unauthorized access to administrative functions, or privilege escalation leading to site takeover.

🟠

Likely Case

Unauthorized viewing or modification of user-specific content, exposure of sensitive user data, or limited privilege escalation.

🟢

If Mitigated

Minimal impact if proper access controls, input validation, and authorization checks are implemented.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

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

Exploitation requires some level of user access but minimal technical skill. IDOR vulnerabilities are commonly exploited.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Version after 1.7

Vendor Advisory: https://patchstack.com/database/Wordpress/Theme/fivestar/vulnerability/wordpress-fivestar-theme-1-7-insecure-direct-object-references-idor-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Appearance > Themes. 3. Check for FiveStar theme updates. 4. Update to latest version (above 1.7). 5. Clear any caching plugins. 6. Verify theme functionality.

🔧 Temporary Workarounds

Disable FiveStar Theme

all

Temporarily switch to default WordPress theme until patch is applied

wp theme activate twentytwentyfour

Implement Access Control Middleware

all

Add custom PHP code to validate user permissions before processing requests

Add custom validation in theme functions.php or create plugin

🧯 If You Can't Patch

  • Implement web application firewall (WAF) rules to detect and block IDOR patterns
  • Enable detailed logging and monitoring for unauthorized access attempts

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Appearance > Themes for FiveStar theme version. If version is 1.7 or lower, you are vulnerable.

Check Version:

wp theme list --name=fivestar --field=version

Verify Fix Applied:

After updating, verify FiveStar theme version is above 1.7. Test authorization controls manually or with security scanner.

📡 Detection & Monitoring

Log Indicators:

  • Unusual access patterns to user-specific endpoints
  • Failed authorization attempts followed by successful access
  • Requests with manipulated ID parameters

Network Indicators:

  • HTTP requests with sequential or predictable object IDs
  • Unauthorized API calls to protected endpoints

SIEM Query:

source="wordpress.log" AND ("fivestar" OR "theme") AND ("unauthorized" OR "access denied" OR "IDOR")

🔗 References

📤 Share & Export