{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "nocobase",
          "vendor": "nocobase",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.1.19"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to 2.1.19, NocoBase @nocobase/plugin-backups restored PostgreSQL backups by interpolating the database.schema value from _metadata.json into shell command strings executed with Node.js child_process.exec(), allowing a backup-management user restoring a crafted backup to execute commands as the NocoBase server process. This vulnerability is fixed in 2.1.19."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-15T20:19:54.632Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/nocobase/nocobase/security/advisories/GHSA-p853-83gj-wjj3",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/nocobase/nocobase/security/advisories/GHSA-p853-83gj-wjj3"
        },
        {
          "name": "https://github.com/nocobase/nocobase/commit/0e1aba1b7b112ffc841588963f7343c00edd9806",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nocobase/nocobase/commit/0e1aba1b7b112ffc841588963f7343c00edd9806"
        },
        {
          "name": "https://github.com/nocobase/nocobase/releases/tag/v2.1.19",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nocobase/nocobase/releases/tag/v2.1.19"
        }
      ],
      "source": {
        "advisory": "GHSA-p853-83gj-wjj3",
        "discovery": "UNKNOWN"
      },
      "title": "NocoBase backup restore schema name allows command injection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-55410",
    "datePublished": "2026-07-15T20:19:54.632Z",
    "dateReserved": "2026-06-16T21:48:43.125Z",
    "dateUpdated": "2026-07-15T20:19:54.632Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-55410",
      "date": "2026-07-16",
      "epss": "0.0037",
      "percentile": "0.29267"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-55410\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-07-15T21:16:55.183\",\"lastModified\":\"2026-07-16T13:44:56.733\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to 2.1.19, NocoBase @nocobase/plugin-backups restored PostgreSQL backups by interpolating the database.schema value from _metadata.json into shell command strings executed with Node.js child_process.exec(), allowing a backup-management user restoring a crafted backup to execute commands as the NocoBase server process. This vulnerability is fixed in 2.1.19.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"nocobase\",\"product\":\"nocobase\",\"versions\":[{\"version\":\"\u003c 2.1.19\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H\",\"baseScore\":6.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.2,\"impactScore\":5.5}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"references\":[{\"url\":\"https://github.com/nocobase/nocobase/commit/0e1aba1b7b112ffc841588963f7343c00edd9806\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/nocobase/nocobase/releases/tag/v2.1.19\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/nocobase/nocobase/security/advisories/GHSA-p853-83gj-wjj3\",\"source\":\"security-advisories@github.com\"}]}}"
  }
}