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CVE-2025-13540

CRITICAL 9.8 CVSS 3.1
Published
November 27, 2025
Last modified
October 18, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-269
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The Tiare Membership plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.2. This is due to the 'tiare_membership_init_rest_api_register' function 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.

Affected products and versions

  • Qode Interactive Tiare Membership — Up to and including 1.2

References

  • themeforest.net https://themeforest.net/item/tiare-wedding-vendor-directory-theme/26589165?s_rank=1
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/6cf01a38-1fba-4c93-b3fa-acfdd5b19410?source=cve
  • nvd.nist.gov Official NVD record