{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2026.07.06.2"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "e7fd0e610e73135ecf1aa07c197a36fa524832e1"
            }
          ],
          "repo": "https://github.com/antiwork/gumroad",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59805.json"
  },
  "details": "Gumroad before 2026.07.06.2 contains a broken access control vulnerability in the PurchasesController that allows authenticated sellers to manipulate purchase access for other sellers' products by sending PUT requests to the revoke_access and undo_revoke_access actions without seller ownership validation. Attackers can modify the is_access_revoked status on arbitrary purchases to unauthorized revoke or restore buyer access to products they do not own.",
  "id": "CVE-2026-59805",
  "modified": "2026-07-15T01:48:57.958581754Z",
  "published": "2026-07-08T19:43:10.711Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59805.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/antiwork/gumroad/releases/tag/v2026.07.06.2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59805"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/gumroad-insecure-direct-object-reference-in-purchasescontroller"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/antiwork/gumroad/pull/5731"
    },
    {
      "type": "FIX",
      "url": "https://github.com/antiwork/gumroad/commit/e7fd0e610e73135ecf1aa07c197a36fa524832e1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/antiwork/gumroad"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/antiwork/gumroad/issues/5725"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Gumroad \u003c 2026.07.06.2 - Insecure Direct Object Reference in PurchasesController"
}