CVE-2026-14558: falha de alta gravidade em User Frontend
WP User Frontend < 4.3.10 - Editor+ PHP Object Injection via AI Form Builder
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
41Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 7.2epss 0.8%
The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions and deserialises user-controlled post metadata when rendering submitted posts, allowing users with Editor-level access and above to inject arbitrary PHP objects, which can lead to remote code execution when a suitable POP chain is present on the site.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
Unknown · User FrontendPoCs públicas encontradas — 1
cve_referencewpscan.com/vulnerability/217303f4-4363-46f6-8aee-8e0c1aedc271/não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
CVEs relacionadas — User Frontend
No mesmo produto, das mais perigosas para as menos.
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