{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-50787",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50787",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-30T22:41:35.798Z",
    "updatedAt": "2026-10-01T19:19:07.118Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Stored Cross-Site Scripting",
      "summary": "SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x contains an unauthenticated stored cross-site scripting vulnerability in the username parameter that allows attackers to inject malicious scripts. Attackers can exploit the unvalidated username input to execute arbitrary HTML and JavaScript code in victim browser sessions without authentication.",
      "affected": [
        {
          "vendor": "SOUND4 Ltd.",
          "product": "Impact/Pulse/First",
          "versions": [
            {
              "version": "Version 2: 1.1/2.15",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "SOUND4 Ltd.",
          "product": "Impact/Pulse Eco",
          "versions": [
            {
              "version": "1.16",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "SOUND4 Ltd.",
          "product": "BigVoice4",
          "versions": [
            {
              "version": "1.2",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "SOUND4 Ltd.",
          "product": "BigVoice2",
          "versions": [
            {
              "version": "1.30",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "SOUND4 Ltd.",
          "product": "Stream",
          "versions": [
            {
              "version": "1.1/2.4.29",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Kantar Media",
          "product": "WM2",
          "versions": [
            {
              "version": "1.11",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}