NextCRM has Broken Access Control in Server Actions that allows any authenticated user to deactivate/activate arbitrary accounts

{
  "id": "9f8b4b460328d6c2a88ecd18ed2a1465328646914ad41310d2a5b0e34364e68c",
  "url": "https://osv.dev/vulnerability/CVE-2026-47129",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "NextCRM has Broken Access Control in Server Actions that allows any authenticated user to deactivate/activate arbitrary accounts",
    "summary": "NextCRM is open-source customer relationship management (CRM) software. Versions prior to 0.12.0 have a Broken Access Control (BAC) vulnerability in the `activateUser` and `deactivateUser` Next.js Server Actions of NextCRM. The application fails to verify if the requesting user holds the `admin` role. Consequently, any authenticated user (even those with the lowest `member` or `viewer` roles) can arbitrarily activate or deactivate any user account in the system, including the main administrator. Version 0.12.0 fixes the issue.",
    "evidence": "osv:CVE-2026-47129",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-47129",
      "aliases": [
        "CVE-2026-47129",
        "GHSA-gm7p-f88p-vhfr"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/pdovhomilja/nextcrm-app",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0d7457b28b142b393613042bf2d8e61f16d6b480"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.12.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "0d7457b28b142b393613042bf2d8e61f16d6b480"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v0.12.0"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.12.0"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.11.1",
            "v0.11.0",
            "v0.10.3",
            "v0.10.2",
            "v0.10.1",
            "v0.10.0",
            "v0.9.0",
            "v0.8.0",
            "v0.7.1",
            "v0.7.0",
            "v0.6.1",
            "v0.6.0",
            "v0.5.1",
            "v0.5.0",
            "v0.4.2",
            "v0.4.1",
            "v0.4.0",
            "v0.3.1",
            "v0.3.0",
            "v0.2.0",
            "v0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47129.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:42.865042515Z",
      "provider": "osv",
      "references": [
        "https://github.com/pdovhomilja/nextcrm-app/releases/tag/v0.12.0",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47129.json",
        "https://github.com/pdovhomilja/nextcrm-app/security/advisories/GHSA-gm7p-f88p-vhfr",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-47129"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-862"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47129.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-47129",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 510668,
  "published_at": "2026-07-20T20:34:55.578+00:00"
}