PT-2026-29127 · Ci4 Cms Erp · Ci4Ms
Published
2026-03-30
·
Updated
2026-03-30
·
CVE-2026-34557
CVSS v3.1
9.1
Critical
| AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L |
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 fields (three distinct group-related fields) can be injected with malicious JavaScript payloads, which are then stored server-side. These stored payloads are later rendered unsafely within privileged administrative views without proper output encoding, leading to stored cross-site scripting (XSS) within the role and permission management context. This issue has been patched in version 0.31.0.0.
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Ci4Ms