CVE-2026-39392 : faille moyenne ci4-cms-erp ci4ms (CVSS 4.8)

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to 0.31.4.0, the Pages module does not apply the html_purify validation rule to content fields during create and update operations, while the Blog module does. Page content is stored unsanitized in the database and rendered as raw HTML on the public frontend via echo $pageInfo->content. An authenticated admin with page-editing privileges can inject arbitrary JavaScript that executes in the browser of every public visitor viewing the page. This vulnerability is fixed in 0.31.4.0.

Sévérité

Moyenne (CVSS 4.8)

Vecteur CVSS

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Exploitation active

Non signalée par la CISA

Publication

8 avr. 2026

Dernière mise à jour

24 juil. 2026

• ci4-cms-erp ci4ms

• Fiche CVE-2026-39392 sur le NVD (NIST)
• github.com/ci4…