CVE-2026-35035— CI4MS Company Information Public-Facing Page Full Platform Compromise & Full Account Takeover for All Roles & Privilege-Escalation via System Settings Company Information Stored DOM XSS

CI4MS Company Information Public-Facing Page Full Platform Compromise & Full Account Takeover for All Roles & Privilege-Escalation via System Settings Company Information Stored DOM XSS

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to 0.31.2.0, the application fails to properly sanitize user-controlled input within System Settings – Company Information. Several administrative configuration fields accept attacker-controlled input that is stored server-side and later rendered without proper output encoding. These values are persisted in the database and rendered unsafely on public-facing pages only, such as the main landing page. There is no execution in the administrative dashboard—the vulnerability only impacts the public frontend. This vulnerability is fixed in 0.31.2.0.

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

在Web页面生成时对输入的转义处理不恰当(跨站脚本)

CI4MS 跨站脚本漏洞

CI4MS是Ci4MS开源的一个博客页面管理工具。 CI4MS 0.31.2.0之前版本存在跨站脚本漏洞，该漏洞源于在系统设置-公司信息中未能正确清理用户控制的输入，可能导致存储的恶意输入在公共前端页面上被不安全地渲染，造成跨站脚本攻击。

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