Common Weakness Enumeration

CWE-639

Allowed

Authorization Bypass Through User-Controlled Key

Abstraction: Base · Status: Incomplete

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

5294 vulnerabilities reference this CWE, most recent first.

GHSA-P3RH-58J4-QHHQ

Vulnerability from github – Published: 2025-03-09 18:30 – Updated: 2025-03-09 18:30
VLAI
Details

A vulnerability has been found in Control iD RH iD 25.2.25.0 and classified as problematic. This vulnerability affects unknown code of the file /v2/report.svc/comprovante_marcacao/?companyId=1 of the component PDF Document Handler. The manipulation of the argument nsr leads to improper control of resource identifiers. The attack can be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-2125"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639",
      "CWE-99"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-09T16:15:12Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been found in Control iD RH iD 25.2.25.0 and classified as problematic. This vulnerability affects unknown code of the file /v2/report.svc/comprovante_marcacao/?companyId=1 of the component PDF Document Handler. The manipulation of the argument nsr leads to improper control of resource identifiers. The attack can be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.",
  "id": "GHSA-p3rh-58j4-qhhq",
  "modified": "2025-03-09T18:30:52Z",
  "published": "2025-03-09T18:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2125"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yago3008/cves"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.299038"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.299038"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.509856"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-P3RQ-F799-8PW3

Vulnerability from github – Published: 2024-11-01 12:30 – Updated: 2024-11-05 09:30
VLAI
Details

A vulnerability has been found in TOTOLINK LR350 up to 9.3.5u.6369 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /formLoginAuth.htm. The manipulation of the argument authCode with the input 1 leads to authorization bypass. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-10654"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-266",
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-01T12:15:03Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been found in TOTOLINK LR350 up to 9.3.5u.6369 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /formLoginAuth.htm. The manipulation of the argument authCode with the input 1 leads to authorization bypass. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.",
  "id": "GHSA-p3rq-f799-8pw3",
  "modified": "2024-11-05T09:30:37Z",
  "published": "2024-11-01T12:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-10654"
    },
    {
      "type": "WEB",
      "url": "https://github.com/c0nyy/IoT_vuln/blob/main/TOTOLINK%20LR350%20Vuln.md"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.282667"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.282667"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.434801"
    },
    {
      "type": "WEB",
      "url": "https://www.totolink.net"
    },
    {
      "type": "WEB",
      "url": "https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/231/ids/36.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-P458-C575-82FH

Vulnerability from github – Published: 2023-12-12 09:30 – Updated: 2023-12-12 09:30
VLAI
Details

Archer Platform 6.x before 6.14 P1 HF2 (6.14.0.1.2) contains an insecure direct object reference vulnerability. An authenticated malicious user in a multi-instance installation could potentially exploit this vulnerability by manipulating application resource references in user requests to bypass authorization checks, in order to gain execute access to AWF application resources.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-48641"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-12T08:15:07Z",
    "severity": "HIGH"
  },
  "details": "Archer Platform 6.x before 6.14 P1 HF2 (6.14.0.1.2) contains an insecure direct object reference vulnerability. An authenticated malicious user in a multi-instance installation could potentially exploit this vulnerability by manipulating application resource references in user requests to bypass authorization checks, in order to gain execute access to AWF application resources.",
  "id": "GHSA-p458-c575-82fh",
  "modified": "2023-12-12T09:30:32Z",
  "published": "2023-12-12T09:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-48641"
    },
    {
      "type": "WEB",
      "url": "https://www.archerirm.community/t5/platform-announcements/archer-update-for-multiple-vulnerabilities/ta-p/711859"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-P4MJ-Q6C6-6F68

Vulnerability from github – Published: 2026-08-13 12:31 – Updated: 2026-09-03 21:31
VLAI
Details

Flowise versions before 3.1.3 contain an insecure direct object reference vulnerability in the GET /api/v1/organization/customer-default-source endpoint that allows authenticated attackers to access other customers' payment and profile data by manipulating the customerId parameter. Attackers can enumerate predictable customer IDs to retrieve sensitive information including email addresses, account balances, currency types, and billing configurations without authorization checks.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-73488"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-13T12:17:24Z",
    "severity": "MODERATE"
  },
  "details": "Flowise versions before 3.1.3 contain an insecure direct object reference vulnerability in the GET /api/v1/organization/customer-default-source endpoint that allows authenticated attackers to access other customers\u0027 payment and profile data by manipulating the customerId parameter. Attackers can enumerate predictable customer IDs to retrieve sensitive information including email addresses, account balances, currency types, and billing configurations without authorization checks.",
  "id": "GHSA-p4mj-q6c6-6f68",
  "modified": "2026-09-03T21:31:14Z",
  "published": "2026-08-13T12:31:09Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-2364-jh4q-m9vm"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-73488"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/flowise-before-idor-via-customer-default-source-endpoint"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-P4R4-8CXW-PJX7

Vulnerability from github – Published: 2026-08-02 15:30 – Updated: 2026-10-09 20:42
Withdrawn 2026-10-09 VLAI
Summary
Duplicate Advisory: Vikunja: Link-share token reads any tenant's kanban buckets and enumerates usernames/IDs instance-wide (BOLA)
Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-rj9j-8772-4h6c. This link is maintained to preserve external references.

Original Description

Vikunja versions >= 0.24.0 and <= 2.3.0 contain a broken object level authorization (BOLA) vulnerability in the task-collection endpoint (GET /api/v1/projects/{project}/views/{view}/tasks). The endpoint loads the requested project view from the URL path without verifying the caller is authorized for it. For a link-share token holder, the task scope is pinned to the share's own project, but the view is taken from the attacker-controlled path and never re-validated. As a result, a holder of any project share link can read any other tenant's kanban bucket records — bucket titles and the full created_by user object (username, name, id) — for every view in the instance. The same missing pre-authorization view load also creates a project/view-ID existence oracle (404 vs. non-404) usable by link shares and ordinary authenticated users. Task contents remain constrained to the share's own project and are not disclosed. Fixed in 2.4.0.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "code.vikunja.io/api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.24.0"
            },
            {
              "last_affected": "2.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-10-09T20:42:24Z",
    "nvd_published_at": "2026-08-02T13:16:54Z",
    "severity": "CRITICAL"
  },
  "details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-rj9j-8772-4h6c. This link is maintained to preserve external references.\n\n### Original Description\nVikunja versions \u003e= 0.24.0 and \u003c= 2.3.0 contain a broken object level authorization (BOLA) vulnerability in the task-collection endpoint (GET /api/v1/projects/{project}/views/{view}/tasks). The endpoint loads the requested project view from the URL path without verifying the caller is authorized for it. For a link-share token holder, the task scope is pinned to the share\u0027s own project, but the view is taken from the attacker-controlled path and never re-validated. As a result, a holder of any project share link can read any other tenant\u0027s kanban bucket records \u2014 bucket titles and the full created_by user object (username, name, id) \u2014 for every view in the instance. The same missing pre-authorization view load also creates a project/view-ID existence oracle (404 vs. non-404) usable by link shares and ordinary authenticated users. Task contents remain constrained to the share\u0027s own project and are not disclosed. Fixed in 2.4.0.",
  "id": "GHSA-p4r4-8cxw-pjx7",
  "modified": "2026-10-09T20:42:24Z",
  "published": "2026-08-02T15:30:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/go-vikunja/vikunja/security/advisories/GHSA-rj9j-8772-4h6c"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68582"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/vikunja-broken-object-level-authorization-via-link-share-token"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Duplicate Advisory: Vikunja: Link-share token reads any tenant\u0027s kanban buckets and enumerates usernames/IDs instance-wide (BOLA)",
  "withdrawn": "2026-10-09T20:42:24Z"
}

GHSA-P4R6-QC79-JJ5F

Vulnerability from github – Published: 2026-10-10 06:30 – Updated: 2026-10-10 12:30
VLAI
Details

The Tutor LMS WordPress plugin before 4.1.1 does not verify that the posts named in its course content ordering requests belong to a course the requester manages, allowing users with instructor level access to reassign the parent of any post on the site, taking other instructors' course content into their own courses and making arbitrary published content unreachable.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-85571"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-10T06:16:43Z",
    "severity": "MODERATE"
  },
  "details": "The Tutor LMS  WordPress plugin before 4.1.1 does not verify that the posts named in its course content ordering requests belong to a course the requester manages, allowing users with instructor level access to reassign the parent of any post on the site, taking other instructors\u0027 course content into their own courses and making arbitrary published content unreachable.",
  "id": "GHSA-p4r6-qc79-jj5f",
  "modified": "2026-10-10T12:30:25Z",
  "published": "2026-10-10T06:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-85571"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/3c4ce27a-527a-416f-b1c8-d40ca5f65974"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-P553-VWC7-337R

Vulnerability from github – Published: 2026-08-01 09:30 – Updated: 2026-08-01 09:30
VLAI
Details

The WooCommerce PayPal Payments plugin for WordPress is vulnerable to Sensitive Information Disclosure due to an Insecure Direct Object Reference in all versions up to, and including, 3.3.2 via the enqueue_paypal_insights_script_on_order_received() function due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to obtain sensitive order information including order keys, which can then be leveraged to access full customer billing details (name, email, phone, address) via the WooCommerce Store API within a 10-minute grace period after order creation.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-14073"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-01T09:16:57Z",
    "severity": "MODERATE"
  },
  "details": "The WooCommerce PayPal Payments plugin for WordPress is vulnerable to Sensitive Information Disclosure due to an Insecure Direct Object Reference in all versions up to, and including, 3.3.2 via the `enqueue_paypal_insights_script_on_order_received()` function due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to obtain sensitive order information including order keys, which can then be leveraged to access full customer billing details (name, email, phone, address) via the WooCommerce Store API within a 10-minute grace period after order creation.",
  "id": "GHSA-p553-vwc7-337r",
  "modified": "2026-08-01T09:30:24Z",
  "published": "2026-08-01T09:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-14073"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/woocommerce-paypal-payments/tags/3.3.0/modules/ppcp-axo/src/AxoModule.php#L362"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/3458079/woocommerce-paypal-payments/trunk/modules/ppcp-axo/src/AxoModule.php"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?old_path=%2Fwoocommerce-paypal-payments/tags/3.3.2\u0026new_path=%2Fwoocommerce-paypal-payments/tags/3.4.0"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a2919bbc-c4c2-4b52-90ec-2471218cd7d1?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-P5HV-VFXR-C3G7

Vulnerability from github – Published: 2022-05-24 19:21 – Updated: 2022-05-24 19:21
VLAI
Details

Insecure Direct Object Reference in edit function of Advanced Forms (Free & Pro) before 1.6.9 allows authenticated remote attacker to change arbitrary user's email address and request for reset password, which could lead to take over of WordPress's administrator account. To exploit this vulnerability, an attacker must register to obtain a valid WordPress's user and use such user to authenticate with WordPress in order to exploit the vulnerable edit function.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-24892"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-23T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "Insecure Direct Object Reference in edit function of Advanced Forms (Free \u0026 Pro) before 1.6.9 allows authenticated remote attacker to change arbitrary user\u0027s email address and request for reset password, which could lead to take over of WordPress\u0027s administrator account. To exploit this vulnerability, an attacker must register to obtain a valid WordPress\u0027s user and use such user to authenticate with WordPress in order to exploit the vulnerable edit function.",
  "id": "GHSA-p5hv-vfxr-c3g7",
  "modified": "2022-05-24T19:21:13Z",
  "published": "2022-05-24T19:21:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24892"
    },
    {
      "type": "WEB",
      "url": "https://github.com/advancedforms/advanced-forms/commit/2ce3ab6985c3a909eefb01c562995bc6a994d3a2"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/364b0843-a990-4204-848a-60c928cc5bc0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-P5JR-RFJ3-98F5

Vulnerability from github – Published: 2024-01-02 21:30 – Updated: 2024-01-08 21:30
VLAI
Details

An issue discovered in the Order and Invoice pages in Floorsight Insights Q3 2023 allows an unauthenticated remote attacker to view sensitive customer information.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-45892"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-02T21:15:09Z",
    "severity": "HIGH"
  },
  "details": "An issue discovered in the Order and Invoice pages in Floorsight Insights Q3 2023 allows an unauthenticated remote attacker to view sensitive customer information.",
  "id": "GHSA-p5jr-rfj3-98f5",
  "modified": "2024-01-08T21:30:32Z",
  "published": "2024-01-02T21:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45892"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Oracle-Security/CVEs/blob/main/FloorsightSoftware/CVE-2023-45892.md"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-P5MW-J28V-PH9H

Vulnerability from github – Published: 2026-08-25 21:31 – Updated: 2026-08-25 21:31
VLAI
Details

Airbyte Platform resolves the workspace used for its authorization decision from a field the caller supplies. AuthorizationServerHandler copies recognised identifiers out of the raw JSON request body into X-Airbyte-* headers, and AuthenticationHeaderResolver.resolveWorkspace consults X-Airbyte-Workspace-Id ahead of every resource-derived header, including those for connection, source and destination identifiers. Endpoints whose declared request bodies carry only a resource identifier are nonetheless reached with an added workspaceId field, because the extractor reads the body rather than the endpoint's schema, so the permission check is performed against the workspace the caller nominated while the handler acts on the resource identifier the caller supplied. Nothing afterwards compares the resource's owning workspace with the one that was authorized. A member of any workspace can therefore read source and destination configuration, trigger and cancel syncs, and delete connections, sources and destinations that belong to workspaces they have no access to, at whatever privilege level their own workspace membership grants them.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-80049"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-25T19:16:55Z",
    "severity": "HIGH"
  },
  "details": "Airbyte Platform resolves the workspace used for its authorization decision from a field the caller supplies. AuthorizationServerHandler copies recognised identifiers out of the raw JSON request body into X-Airbyte-* headers, and AuthenticationHeaderResolver.resolveWorkspace consults X-Airbyte-Workspace-Id ahead of every resource-derived header, including those for connection, source and destination identifiers. Endpoints whose declared request bodies carry only a resource identifier are nonetheless reached with an added workspaceId field, because the extractor reads the body rather than the endpoint\u0027s schema, so the permission check is performed against the workspace the caller nominated while the handler acts on the resource identifier the caller supplied. Nothing afterwards compares the resource\u0027s owning workspace with the one that was authorized. A member of any workspace can therefore read source and destination configuration, trigger and cancel syncs, and delete connections, sources and destinations that belong to workspaces they have no access to, at whatever privilege level their own workspace membership grants them.",
  "id": "GHSA-p5mw-j28v-ph9h",
  "modified": "2026-08-25T21:31:30Z",
  "published": "2026-08-25T21:31:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80049"
    },
    {
      "type": "WEB",
      "url": "https://github.com/airbytehq/airbyte-platform"
    },
    {
      "type": "WEB",
      "url": "https://github.com/airbytehq/airbyte-platform/blob/v2.0.0/airbyte-commons-server/src/main/kotlin/io/airbyte/commons/server/support/AuthenticationHeaderResolver.kt"
    },
    {
      "type": "WEB",
      "url": "https://github.com/geo-chen/oss/blob/main/airbyte-platform.md"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/airbyte-platform-through-2.0.0-cross-workspace-authorization-bypass-via-caller-supplied-workspaceid"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

Mitigation
Architecture and Design

For each and every data access, ensure that the user has sufficient privilege to access the record that is being requested.

Mitigation
Architecture and Design Implementation

Make sure that the key that is used in the lookup of a specific user's record is not controllable externally by the user or that any tampering can be detected.

Mitigation
Architecture and Design

Use encryption in order to make it more difficult to guess other legitimate values of the key or associate a digital signature with the key so that the server can verify that there has been no tampering.

No CAPEC attack patterns related to this CWE.