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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

Type: advisorySources: OSV

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.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2026-35035
Confirmed fixed CVEs
Not specified
Updated in this feed
8 Nov 2026, 02:27 UTC · Revision 1

Source evidence

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

core-osv · Original source

Published 6 Apr 2026, 16:49 UTC

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.

osv:CVE-2026-35035
Complete source record
{
  "id": "4147b415776611904726562066ce62b0f2bd5d23b729c2a62198a30fb9d385e8",
  "url": "https://osv.dev/vulnerability/CVE-2026-35035",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "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",
    "summary": "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.",
    "evidence": "osv:CVE-2026-35035",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-35035",
      "aliases": [
        "CVE-2026-35035",
        "GHSA-5ghq-42rg-769x"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ci4-cms-erp/ci4ms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "012523029d78b0cdbd72d6116070da4955dd74ce"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.31.2.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "cpe": "cpe:2.3:a:ci4-cms-erp:ci4ms:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.31.2.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.31.1.0",
            "0.31.0.0",
            "0.28.6.0",
            "0.28.5.0",
            "0.28.4.0",
            "0.28.3.0",
            "0.28.0.0",
            "0.27.0.0",
            "0.26.3.4",
            "0.26.3.3",
            "0.26.3.2",
            "0.26.3.1",
            "0.26.3.0",
            "0.26.2.0",
            "0.26.1.0",
            "0.26.0.0",
            "0.25.3.0",
            "0.25.2.0",
            "0.25.1.0",
            "0.25.0.43",
            "0.25.0.39",
            "0.25.0.30",
            "0.25.0.2",
            "0.25.0.1",
            "0.25.0.0",
            "0.24.0.60",
            "0.24.0.45",
            "0.24.0.42",
            "0.24.0.27",
            "0.24.0.20",
            "0.24.0.19",
            "0.24.0.18",
            "0.24.0.16",
            "0.24.0.0",
            "0.23.1.0",
            "0.23.0.0",
            "0.21.3.7",
            "0.21.3.6",
            "0.21.3.5",
            "0.21.3.4",
            "0.21.3.3",
            "0.21.3.2",
            "0.21.3.1",
            "0.21.3",
            "0.21.2",
            "0.21.1",
            "0.21.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35035.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:52.751668213Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35035.json",
        "https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-5ghq-42rg-769x",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-35035"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-79"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35035.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-35035",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 521783,
  "published_at": "2026-04-06T16:49:10.176+00:00"
}