CVE-2026-76547: fallo de gravedad media en User Profile Builder
Profile Builder < 4.0.1 - Admin+ PHP Object Injection via Import/Export
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
33Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 6.6epss 0.4%
de la publicación al arma29 días
Publicada en NVD29 ago
1ª PoC+29d
The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being deserialized when importing a configuration file, allowing high privilege users such as administrators to conduct PHP Object Injection. The affected feature is a free add-on which is disabled by default, and no POP chain is present in the User Profile Builder WordPress plugin before 4.0.1 itself, so further impact requires a suitable gadget from another installed User Profile Builder WordPress plugin before 4.0.1 or .
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Unknown · User Profile BuilderPoCs públicas encontradas — 2
githubgithub.com/H4zaz/CVE-2026-76547★ 0cve_referencewpscan.com/vulnerability/b80151f4-e910-4263-9ecc-470fb39d7583/no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
CVEs relacionadas — User Profile Builder
En el mismo producto, de las más peligrosas a las menos.
CVE-2024-6366CRITICALUser Profile Builder < 3.11.8 - Unauthenticated Media UploadEPSS 29.0%CVE-2024-6695CRITICALprofile-builder <= 3.11.8 - Unauthenticated Privilege EscalationEPSS 0.8%CVE-2025-15030CRITICALUser Profile Builder < 3.15.2 - Unauthenticated Arbitrary Password ResetEPSS 0.5%CVE-2026-76546MEDIUMProfile Builder < 4.0.1 - Contributor+ Stored XSS via Format Date ShortcodeEPSS 0.4%CVE-2026-15368HIGHProfile Builder < 3.16.4 - Unauthenticated Account Takeover via Auto-Login After RegistrationEPSS 0.4%CVE-2024-6708MEDIUMProfile Builder <= 3.12.0 - Admin+ Stored Cross Site ScriptingEPSS 0.4%