CVE-2026-27198

HIGH

8.8

Descripcion

Formwork is a flat file-based Content Management System (CMS). In versions 2.0.0 through 2.3.3, the application fails to properly enforce role-based authorization during account creation. Although the system validates that the specified role exists, it does not verify whether the current user has sufficient privileges to assign highly privileged roles such as admin. As a result, an authenticated user with the editor role can create a new account with administrative privileges, leading to full administrative access and complete compromise of the CMS. This issue has been fixed in version 2.3.4.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado2/21/2026

Ultima modificacion3/3/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

formwork_project:formwork

Debilidades (CWE)

CWE-269

Referencias

https://github.com/getformwork/formwork/commit/19390a0b408e084bdef86f3581e050f3ee51e7cd(security-advisories@github.com)

https://github.com/getformwork/formwork/releases/tag/2.3.4(security-advisories@github.com)

https://github.com/getformwork/formwork/security/advisories/GHSA-34p4-7w83-35g2(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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