Tiger <= 101.2.1 - Unauthenticated Privilege Escalation

9.8
Improper Privilege Management
CVE CVE-2025-13675
CVSS 9.8 (Critical)
Publicly Published November 26, 2025
Last Updated November 27, 2025
Researcher シルAsuna

Description

The Tiger theme for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 101.2.1. This is due to the 'paypal-submit.php' file not restricting what user roles a user can register with. This makes it possible for unauthenticated attackers to supply the 'administrator' role during registration and gain administrator access to the site.

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Vulnerability Details for Tiger

Software Type Theme
Software Slug tiger
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 101.2.1

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