CVE-2026-25498

HIGH

7.2

Descricao

Craft is a platform for creating digital experiences. In versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, a Remote Code Execution (RCE) vulnerability exists in Craft CMS where the assembleLayoutFromPost() function in src/services/Fields.php fails to sanitize user-supplied configuration data before passing it to Craft::createObject(). This allows authenticated administrators to inject malicious Yii2 behavior configurations that execute arbitrary system commands on the server. This vulnerability represents an unpatched variant of the behavior injection vulnerability addressed in CVE-2025-68455, affecting different endpoints through a separate code path. This vulnerability is fixed in 5.8.22.

Detalhes CVE

Pontuacao CVSS v3.17.2

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado2/9/2026

Ultima modificacao2/19/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

craftcms:craft_cms

Fraquezas (CWE)

CWE-470

Referencias

https://github.com/craftcms/cms/commit/395c64f0b80b507be1c862a2ec942eaacb353748(security-advisories@github.com)

https://github.com/craftcms/cms/releases/tag/5.8.22(security-advisories@github.com)

https://github.com/craftcms/cms/security/advisories/GHSA-7jx7-3846-m7w7(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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