{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "d75aed81e10c4bf586ef497a35d339c3aab0a4e7"
            }
          ],
          "repo": "https://github.com/useplunk/plunk",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-xpqg-p8mp-7g44"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32096.json"
  },
  "details": "Plunk is an open-source email platform built on top of AWS SES. Prior to 0.7.0, a Server-Side Request Forgery (SSRF) vulnerability existed in the SNS webhook handler. An unauthenticated attacker could send a crafted request that caused the server to make an arbitrary outbound HTTP GET request to any host accessible from the server. This vulnerability is fixed in 0.7.0.",
  "id": "CVE-2026-32096",
  "modified": "2026-04-01T23:07:45.749567414Z",
  "published": "2026-03-11T19:53:39.734Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32096.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/useplunk/plunk/security/advisories/GHSA-xpqg-p8mp-7g44"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32096"
    },
    {
      "type": "FIX",
      "url": "https://github.com/useplunk/plunk/commit/b8f1ad9ab53c78f8ef063fdc125f397c8bfc7652"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Plunk has SSRF via unvalidated AWS SNS SubscriptionConfirmation in POST /webhooks/sns"
}