{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "8.6.8"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "In Ascertia SigningHub through 8.6.8, there is a lack of rate limiting on the invite user function, leading to an email bombing vulnerability. An authenticated attacker can exploit this by automating invite requests.",
  "id": "CVE-2025-54320",
  "modified": "2026-03-10T21:48:54.166766382Z",
  "published": "2025-11-18T19:15:48.880Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/saykino/CVE-2025-54320"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.ascertia.com/company/vulnerability-disclosure-policy/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}