PT-2026-64474 · Wpforms · Wpforms Pro

Lhking · CVE-2026-10818 · Publicado 2026-07-25 · Atualizado 2026-07-25

Mitre

CVSS v3.1

8.1

Alta

Vetor base

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

The WPForms Pro plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.10.1.1 via the ajax chunk upload finalize function. This is due to the file type validation occurring after chunk metadata and file contents have already been written to disk, and the assembled file not being deleted upon validation failure. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible.

Correção

Unrestricted File Upload

Enumeração de Fraquezas

CWE-434

Identificadores relacionados

CVE-2026-10818

Produtos afetados

Wpforms Pro

Referências · 3

• https://wordfence.com/threat-intel/vulnerabilities/id/b267f163-966a-43f7-8a7c-67d34c2c7e9d?source=cve · Nota
• https://wpforms.com · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-10818 · Nota de Segurança