{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8f0b5d0a84159b01091e3d57dd539e97f900a935"
            }
          ],
          "repo": "https://github.com/ellite/wallos",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-x4qp-xm2c-vqg9"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30839.json"
  },
  "details": "Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, testwebhooknotifications.php does not validate the target URL against private/reserved IP ranges, enabling full-read SSRF. The server response is returned to the caller. This issue has been patched in version 4.6.2.",
  "id": "CVE-2026-30839",
  "modified": "2026-04-01T23:07:50.090184888Z",
  "published": "2026-03-07T05:29:55.381Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ellite/Wallos/releases/tag/v4.6.2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30839.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/ellite/Wallos/security/advisories/GHSA-x4qp-xm2c-vqg9"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-30839"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Wallos: SSRF via webhook test endpoint"
}