{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Budibase is an open-source low-code platform. Prior to 3.38.1, the row action trigger endpoint (POST /api/tables/:sourceId/actions/:actionId/trigger) fails to validate that the user-supplied rowId is within the scope of the view\u0027s row filters. A user with access to a filtered view can trigger row actions on any row in the underlying table, including rows explicitly excluded by the view\u0027s security filters. This vulnerability is fixed in 3.38.1."
    }
  ],
  "id": "CVE-2026-45718",
  "lastModified": "2026-05-28T16:16:26.407",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.5,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-05-27T18:16:25.873",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/Budibase/budibase/releases/tag/3.38.1"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/Budibase/budibase/security/advisories/GHSA-3263-v5v9-xq8q"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/Budibase/budibase/security/advisories/GHSA-3263-v5v9-xq8q"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "budibase"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.38.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-45718"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-18T17:44:22Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "## Summary\n\nThe row action trigger endpoint (`POST /api/tables/:sourceId/actions/:actionId/trigger`) fails to validate that the user-supplied `rowId` is within the scope of the view\u0027s row filters. A user with access to a filtered view can trigger row actions on any row in the underlying table, including rows explicitly excluded by the view\u0027s security filters.\n\n## Details\n\nView filters in Budibase are treated as a security boundary. The search path (`packages/server/src/sdk/workspace/rows/search.ts:93-94`) explicitly enforces view query filters with the comment: *\"that could let users find rows they should not be allowed to access.\"*\n\nHowever, the row action trigger path bypasses this enforcement entirely:\n\n1. **Route** (`packages/server/src/api/routes/rowAction.ts:55-59`): Accepts a `sourceId` that can be a viewId.\n\n2. **Middleware** (`packages/server/src/middleware/triggerRowActionAuthorised.ts:24-55`): Correctly validates that the user has READ permission on the view and that the row action is enabled for that view. However, at line 55 it sets `ctx.params.tableId = tableId` where `tableId` is the **underlying table** extracted from the viewId \u2014 the viewId is discarded.\n\n```typescript\n// triggerRowActionAuthorised.ts:24-26\nconst tableId = isTableIdOrExternalTableId(sourceId)\n  ? sourceId\n  : getTableIdFromViewId(sourceId)  // extracts underlying table\n\n// Line 55: viewId context is lost\nctx.params.tableId = tableId\n```\n\n3. **Controller** (`packages/server/src/api/controllers/rowAction/run.ts:11`): Reads only `tableId` from params \u2014 the view context is gone.\n\n```typescript\nconst { tableId, actionId } = ctx.params\nconst { rowId } = ctx.request.body\nawait sdk.rowActions.run(tableId, actionId, rowId, ctx.user)\n```\n\n4. **SDK** (`packages/server/src/sdk/workspace/rowActions/crud.ts:254`): Fetches the row using `sdk.rows.find(tableId, rowId)` \u2014 directly from the table with no view filter enforcement.\n\n```typescript\nconst row = await sdk.rows.find(tableId, rowId)  // No view filter check\n```\n\nThe `sdk.rows.find` function (`packages/server/src/sdk/workspace/rows/internal.ts:67-88`) fetches the row by ID directly from the database, only validating that `row.tableId === tableId`. It never checks whether the row matches the view\u0027s query filters.\n\n## PoC\n\n```bash\n# Prerequisites:\n# 1. Create a table with a \"status\" column containing rows: \"active\" and \"archived\"\n# 2. Create a view filtering to status=\"active\", assign it to BASIC role\n# 3. Enable a row action for that view\n# 4. Note the rowId of an \"archived\" row (not visible through the view)\n\n# As a BASIC-role user with access only to the filtered view:\n# Trigger the row action on a row OUTSIDE the view\u0027s filter scope\n\ncurl -X POST \u0027http://localhost:10000/api/tables/\u003cviewId\u003e/actions/\u003cactionId\u003e/trigger\u0027 \\\n  -H \u0027Cookie: budibase:auth=\u003cbasic_user_jwt\u003e\u0027 \\\n  -H \u0027Content-Type: application/json\u0027 \\\n  -d \u0027{\"rowId\": \"\u003carchived_row_id\u003e\"}\u0027\n\n# Expected: 403 or 404 (row not in view scope)\n# Actual: 200 {\"message\": \"Row action triggered.\"}\n# The automation executes with the full archived row data,\n# despite view filters excluding it from the user\u0027s access.\n```\n\n## Impact\n\nA user with BASIC role access to a filtered view can execute row actions (automations) on **any row** in the underlying table, including rows hidden by the view\u0027s security filters. The impact depends on what the triggered automation does:\n\n- **Information disclosure**: The automation receives the full row data as input, which may contain fields/values the user should not see.\n- **Unauthorized data modification**: If the automation modifies rows, the attacker can cause changes to rows outside their authorized scope.\n- **Unauthorized actions**: If the automation sends notifications, calls webhooks, or performs other side effects, the attacker can trigger these for out-of-scope rows.\n\nThis breaks the security model established by view filters, which are explicitly documented as preventing users from accessing rows they should not see.\n\n## Recommended Fix\n\nThe middleware should pass the `viewId` to the controller, and the SDK `run` function should validate the row against the view\u0027s filters before executing the automation.\n\nIn `packages/server/src/middleware/triggerRowActionAuthorised.ts`, preserve the sourceId:\n\n```typescript\n// Line 55: preserve the original sourceId for downstream filter validation\nctx.params.tableId = tableId\nctx.params.sourceId = viewId || tableId  // ADD THIS\n```\n\nIn `packages/server/src/api/controllers/rowAction/run.ts`, pass the sourceId:\n\n```typescript\nexport async function run(\n  ctx: Ctx\u003cRowActionTriggerRequest, RowActionTriggerResponse\u003e\n) {\n  const { tableId, actionId, sourceId } = ctx.params\n  const { rowId } = ctx.request.body\n\n  await sdk.rowActions.run(tableId, actionId, rowId, ctx.user, sourceId)\n  ctx.body = { message: \"Row action triggered.\" }\n}\n```\n\nIn `packages/server/src/sdk/workspace/rowActions/crud.ts`, validate the row against view filters:\n\n```typescript\nexport async function run(\n  tableId: any,\n  rowActionId: any,\n  rowId: string,\n  user: User,\n  sourceId?: string\n) {\n  const table = await sdk.tables.getTable(tableId)\n  if (!table) {\n    throw new HTTPError(\"Table not found\", 404)\n  }\n\n  // If triggered from a view, validate the row is within the view\u0027s scope\n  if (sourceId \u0026\u0026 isViewId(sourceId)) {\n    const result = await sdk.rows.search({\n      viewId: sourceId,\n      query: { equal: { _id: rowId } },\n      limit: 1,\n    })\n    if (!result.rows.length) {\n      throw new HTTPError(\"Row not found in view scope\", 403)\n    }\n  }\n\n  const { automationId } = await get(tableId, rowActionId)\n  const automation = await sdk.automations.get(automationId)\n  const row = await sdk.rows.find(tableId, rowId)\n  // ... rest unchanged\n}\n```",
  "id": "GHSA-3263-v5v9-xq8q",
  "modified": "2026-05-18T17:44:22Z",
  "published": "2026-05-18T17:44:22Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Budibase/budibase/security/advisories/GHSA-3263-v5v9-xq8q"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Budibase/budibase"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Budibase/budibase/releases/tag/3.38.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Budibase: Row Action Trigger Bypasses View Row Filter Security Boundary Allowing Action on Out-of-Scope Rows"
}

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Budibase ist eine quelloffene Low-Code-Plattform f\u00fcr die Erstellung interner Anwendungen, wie z. B. Verwaltungspanels.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Budibase ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Informationen offenzulegen, Code auszuf\u00fchren oder seine Rechte zu erweitern.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-1477 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1477.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1477 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1477"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-3263-v5v9-xq8q vom 2026-05-11",
        "url": "https://github.com/Budibase/budibase/security/advisories/GHSA-3263-v5v9-xq8q"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-363w-hvwh-w7m6 vom 2026-05-11",
        "url": "https://github.com/Budibase/budibase/security/advisories/GHSA-363w-hvwh-w7m6"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-86f3-cqpq-wp9m vom 2026-05-11",
        "url": "https://github.com/Budibase/budibase/security/advisories/GHSA-86f3-cqpq-wp9m"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-c54j-xp92-wh28 vom 2026-05-11",
        "url": "https://github.com/Budibase/budibase/security/advisories/GHSA-c54j-xp92-wh28"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-fgqv-jh4g-pvg2 vom 2026-05-11",
        "url": "https://github.com/Budibase/budibase/security/advisories/GHSA-fgqv-jh4g-pvg2"
      }
    ],
    "source_lang": "en-US",
    "title": "Budibase: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-05-27T22:00:00.000+00:00",
      "generator": {
        "date": "2026-05-28T07:28:35.958+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-1477",
      "initial_release_date": "2026-05-11T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-05-11T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-05-17T22:00:00.000+00:00",
          "number": "2",
          "summary": "CVE erg\u00e4nzt"
        },
        {
          "date": "2026-05-18T22:00:00.000+00:00",
          "number": "3",
          "summary": "CVE\u0027s erg\u00e4nzt"
        },
        {
          "date": "2026-05-27T22:00:00.000+00:00",
          "number": "4",
          "summary": "Referenz(en) aufgenommen: EUVD-2026-32602, EUVD-2026-32600, EUVD-2026-32599, EUVD-2026-32603"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c3.38.1",
                "product": {
                  "name": "Open Source Budibase \u003c3.38.1",
                  "product_id": "T053845"
                }
              },
              {
                "category": "product_version",
                "name": "3.38.1",
                "product": {
                  "name": "Open Source Budibase 3.38.1",
                  "product_id": "T053845-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:budibase:budibase:3.38.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Budibase"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-45718",
      "product_status": {
        "known_affected": [
          "T053845"
        ]
      },
      "release_date": "2026-05-11T22:00:00.000+00:00",
      "title": "CVE-2026-45718"
    },
    {
      "cve": "CVE-2026-45719",
      "product_status": {
        "known_affected": [
          "T053845"
        ]
      },
      "release_date": "2026-05-11T22:00:00.000+00:00",
      "title": "CVE-2026-45719"
    },
    {
      "product_status": {
        "known_affected": [
          "T053845"
        ]
      },
      "release_date": "2026-05-11T22:00:00.000+00:00"
    },
    {
      "cve": "CVE-2026-45716",
      "product_status": {
        "known_affected": [
          "T053845"
        ]
      },
      "release_date": "2026-05-11T22:00:00.000+00:00",
      "title": "CVE-2026-45716"
    },
    {
      "cve": "CVE-2026-45715",
      "product_status": {
        "known_affected": [
          "T053845"
        ]
      },
      "release_date": "2026-05-11T22:00:00.000+00:00",
      "title": "CVE-2026-45715"
    }
  ]
}