PT-2026-51674 · Pravel · Invoice Generator

Alyudin Nafiie · Publicado 2026-06-24 · Atualizado 2026-06-24 · CVE-2026-12416

NVD

CVSS v3.1

9.8

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The Invoice Generator plugin for WordPress is vulnerable to Account Takeover via Password Reset in all versions up to, and including, 1.0.0. This is due to the pravel invoice change password() function being registered as a nopriv AJAX handler with no nonce verification and no authorization check, and performing a loose equality comparison between the supplied reset activation code POST parameter and the target user's stored forgot email user meta — a check that trivially evaluates to true ('' == '') for any user who has never initiated a forgot-password request, which applies to administrators under normal conditions. This makes it possible for unauthenticated attackers to supply an arbitrary user ID via the reset user id POST parameter, bypass the activation code check entirely by omitting reset activation code, and set the target account's password to an attacker-chosen value, enabling full takeover of any account on the site, including administrator accounts.

Correção

Enumeração de Fraquezas

CWE-640

Identificadores relacionados

CVE-2026-12416

Produtos afetados

Invoice Generator

Referências · 5

• https://plugins.trac.wordpress.org/browser/invoice-creator/tags/1.0.0/lib/user-manage-function.php#L303 · Nota
• https://plugins.trac.wordpress.org/browser/invoice-creator/tags/1.0.0/lib/user-manage-function.php#L52 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-12416 · Nota de Segurança
• https://wordfence.com/threat-intel/vulnerabilities/id/cc0fbe84-e455-4e62-9c48-49340d08f81d?source=cve · Nota
• https://plugins.trac.wordpress.org/browser/invoice-creator/tags/1.0.0/lib/user-manage-function.php#L296 · Nota