CVE-2025-31071

5.3 MEDIUM

📋 TL;DR

This CVE describes a missing authorization vulnerability in the HotStar WordPress theme that allows attackers to bypass access controls. It affects all versions up to 1.4 of the HotStar Multi-Purpose Business Theme, potentially enabling unauthorized access to restricted functionality.

💻 Affected Systems

Products:
  • HotStar - Multi-Purpose Business Theme
Versions: All versions up to and including 1.4
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Only affects WordPress installations using the vulnerable HotStar theme.

⚠️ 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 gain administrative privileges, modify theme settings, inject malicious code, or access sensitive user data stored by the theme.

🟠

Likely Case

Unauthorized users accessing theme configuration panels, modifying business settings, or viewing restricted content.

🟢

If Mitigated

Minimal impact with proper WordPress user role management and theme security hardening.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

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

Requires some WordPress user access but bypasses authorization checks within the theme.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Versions after 1.4

Vendor Advisory: https://patchstack.com/database/wordpress/theme/hotstar/vulnerability/wordpress-hotstar-multi-purpose-business-theme-1-4-broken-access-control-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Update the HotStar theme to the latest version via WordPress admin panel. 2. Verify theme version is greater than 1.4. 3. Clear WordPress cache if applicable.

🔧 Temporary Workarounds

Disable vulnerable theme

all

Switch to a different WordPress theme temporarily

Restrict user roles

all

Limit WordPress user accounts to only necessary roles

🧯 If You Can't Patch

  • Implement strict WordPress user role management and audit all user accounts
  • Deploy web application firewall (WAF) rules to detect and block unauthorized access attempts to theme endpoints

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Appearance > Themes to see if HotStar theme version is 1.4 or lower

Check Version:

wp theme list --field=name,version --format=csv | grep -i hotstar

Verify Fix Applied:

Confirm theme version is greater than 1.4 and test access controls for theme-specific functionality

📡 Detection & Monitoring

Log Indicators:

  • Unauthorized access attempts to theme-specific admin endpoints
  • User role escalation attempts in WordPress logs

Network Indicators:

  • HTTP requests to theme-specific admin endpoints from unauthorized users

SIEM Query:

source="wordpress" AND (uri_path="/wp-admin/admin-ajax.php" AND parameters CONTAINS "hotstar") AND user_role!="administrator"

🔗 References

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