{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "6.0.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "6e0d24067e57572254471e0460bcc10931740c40"
            },
            {
              "fixed": "12e3e12307afd3dbfc306f20d60400989db89883"
            },
            {
              "fixed": "65fd4be2423c5d9d84642a7c0f049f0b36998dde"
            }
          ],
          "repo": "https://github.com/openc3/cosmos",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "A cross-site scripting (XSS) vulnerability in OpenC3 COSMOS before v6.0.2 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the URL parameter.",
  "id": "CVE-2025-28380",
  "modified": "2026-04-01T23:08:11.243039579Z",
  "published": "2025-06-13T14:15:20.030Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/OpenC3/cosmos/releases/tag/v6.0.2"
    },
    {
      "type": "WEB",
      "url": "https://openc3.com/"
    },
    {
      "type": "FIX",
      "url": "https://github.com/OpenC3/cosmos/commit/12e3e12307afd3dbfc306f20d60400989db89883"
    },
    {
      "type": "FIX",
      "url": "https://github.com/OpenC3/cosmos/pull/1816"
    },
    {
      "type": "EVIDENCE",
      "url": "https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}