CVE-2026-63223

CVE-2026-63223 — RCE por Subida de Archivos en CodeIgniter 4 Bypass de Magic Bytes → isimage/mimein → Webshell PHP → RCE Resumen CVE-2026-63223 es una vulnerabilidad no autenticada de ejecución remota de código, de severidad crítica CVSS 9.8, en CodeIgniter 4 , un framework web PHP full-stack, qu...

CVE-2023-32692-CodeIgniter4

CVE-2023-32692 — Inyección de reglas de validación en CodeIgniter 4 CVE-2023-32692 es una vulnerabilidad de inyección de código en el framework PHP CodeIgniter 4, que afecta a las versiones 4.0.0 a 4.3.4. Se corrigió en 4.3.5 publicada en junio de 2023. Este es un entorno de demostración para...

CVE-2026-63223-POC

CVE-2026-63223 PoC — RCE mediante subida de archivos en CodeIgniter 4 CVSS 9.8 Crítico | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CWE-434 : Subida sin restricciones de un archivo con tipo peligroso Corregido : CodeIgniter 4 v4.7.4 Aviso : GHSA-mmj4-63m4-r6h5 Resumen de la vulnerabilidad Las reglas de...

CVE-2026-45138: Improper Neutralization of Input During Web Page Generation

CI4MS is a CodeIgniter 4-based content management system skeleton. Prior to version 0.31.9.0, the custom htmlpurify validation rule used to sanitize blog post bodies relies on by-reference mutation ?string &$str, but CodeIgniter 4's validator passes a local copy of the value, so the sanitized tex...

EUVD-2026-20484

CI4MS has stored XSS via Unescaped Blacklist Note in Admin User List...

EUVD-2026-20483

CI4MS has stored XSS via srcdoc attribute bypass in Google Maps iframe setting...

CVE-2026-39391: Improper Neutralization of Input During Web Page Generation

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 blacklist ban note parameter in UserController::ajaxblackListpost is stored in the database without sanitization and rendered into a...

CVE-2026-34989: Improper Neutralization of Input During Web Page Generation

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to 31.0.0.0, the application fails to properly sanitize user-controlled input when users update their profile name e.g., full name / username. An...

CVE-2026-34569

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input when creating or editing blog categories. An attacker can injec...

CVE-2026-34562

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input within System Settings – Company Information. Several...

PT-2026-29629

Name of the Vulnerable Software and Affected Versions CI4MS versions prior to 0.31.0.0 Description The application does not properly sanitize user-controlled input when adding Pages to navigation menus through the Menu Management functionality. Page-related data selected via the Pages section is...

CVE-2026-34566: Improper Neutralization of Input During Web Page Generation

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input within the Page Management functionality when creating or editi...

CVE-2026-34572: Improper Access Control

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to immediately revoke active user sessions when an account is deactivated. Due to a logic flaw in the...

CVE-2026-34560: Improper Neutralization of Input During Web Page Generation

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application renders user-controlled input unsafely within the logs interface. If any stored XSS payload exists within logged...

CVE-2026-34568: Improper Neutralization of Input During Web Page Generation

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input when creating or editing blog posts. An attacker can inject a...

CVE-2026-34559: Improper Neutralization of Input During Web Page Generation

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input when creating or editing blog tags. An attacker can inject a...

CVE-2026-34564: Improper Neutralization of Input During Web Page Generation

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input when adding Pages to navigation menus through the Menu Manageme...

CVE-2026-34557: Improper Neutralization of Input During Web Page Generation

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input within group and role management functionality. Multiple input...

CVE-2026-25510

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.28.5.0, an authenticated user with file editor permissions can achieve Remote Code Execution RCE by leveraging the file creation and sav...

EUVD-2026-5163

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.28.5.0, the authentication implementation in CI4MS is vulnerable to email enumeration. An unauthenticated attacker can determine whether...