jshERP through 3.6 Missing Authorization via updateBtnStr

{
  "id": "30e51a4282c1b8499b1c524a29b0dfb9c7733a5caf1104fd529550e3ddb8c5cc",
  "url": "https://osv.dev/vulnerability/CVE-2026-94414",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "jshERP through 3.6 Missing Authorization via updateBtnStr",
    "summary": "jshERP through 3.6 is missing an authorization check on the POST /userBusiness/updateBtnStr endpoint that allows authenticated users to modify role button-permission definitions. Attackers can supply arbitrary roleId and btnStr parameters to overwrite button-permission configurations for any role in the tenant without privilege validation.",
    "evidence": "osv:CVE-2026-94414",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-94414",
      "aliases": [
        "CVE-2026-94414"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jishenghua/jsherp",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "8f28e7c2fe54d54de3621a414f5df1833dc5a55f"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.6"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.6"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v3.6",
            "v3.3",
            "v3.2",
            "v3.1",
            "v3.0",
            "v2.3.1",
            "v2.3",
            "v2.1",
            "v2.0",
            "v1.5",
            "v1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-94414.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:20.893346157Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/94xxx/CVE-2026-94414.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-94414",
        "https://www.vulncheck.com/advisories/jsherp-through-3.6-missing-authorization-via-updatebtnstr",
        "https://github.com/jishenghua/jshERP",
        "https://github.com/jishenghua/jshERP/blob/v3.6/jshERP-boot/src/main/java/com/jsh/erp/controller/UserBusinessController.java#L149-L170",
        "https://github.com/LinYuanyi1/cve-request-poc/blob/master/jshERP/poc-06-userbusiness-btnstr-tamper.py"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-862"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/94xxx/CVE-2026-94414.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-94414",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 487260,
  "published_at": "2026-09-21T18:16:13.884+00:00"
}