{
  "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-2026-14933",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-14933",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-20T11:08:43.830Z",
    "updatedAt": "2026-10-20T15:28:15.051Z",
    "importedAt": "2026-10-24T01:57:55.771Z",
    "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": "Unblu Spark Cross-Site Scripting in Embedded Co-Browsing",
      "summary": "Cross-site scripting in the embedded co-browsing feature in Unblu inc. Unblu Spark 7.0 through 7.57.7 and 8.0 through 8.39.2, on on-premises and cloud deployments, allows an unauthenticated remote attacker in the visitor role to execute arbitrary JavaScript in the browser of an agent taking part in the attacker's co-browsing session, via content of the co-browsed page that the agent's browser renders as HTML.\n\n\n\nThe JavaScript runs in the context and under the identity of the agent's session in the Agent Desk or the Single Conversation Desk.\n\n\n\nExploitation requires an agent to join an embedded co-browsing session with the attacker. Mobile co-apping isn't affected.",
      "affected": [
        {
          "vendor": "Unblu inc.",
          "product": "Unblu Spark",
          "platforms": [
            "On-premises",
            "Cloud"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "8.35.2-hotfix.0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "8.35.2"
            },
            {
              "version": "8.37.2-hotfix.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "8.37.2"
            },
            {
              "version": "8.38.2-hotfix.0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "8.38.2"
            },
            {
              "version": "7.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "7.57.7"
            },
            {
              "version": "8.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "8.39.2"
            },
            {
              "version": "8.39.3",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  }
}