{
  "id": "cve-2020-35730",
  "cveID": "CVE-2020-35730",
  "vendor": "Roundcube",
  "product": "Roundcube Webmail",
  "vulnerabilityName": "Roundcube Webmail Cross-Site Scripting (XSS) Vulnerability",
  "shortDescription": "Roundcube Webmail contains a cross-site scripting (XSS) vulnerability that allows an attacker to send a plain text e-mail message with Javascript in a link reference element that is mishandled by linkref_addinindex in rcube_string_replacer.php.",
  "requiredAction": "Apply updates per vendor instructions.",
  "dateAdded": "2023-06-22",
  "dueDate": "2023-07-13",
  "knownRansomware": false,
  "cwes": [
    "CWE-79"
  ],
  "notes": "https://roundcube.net/news/2020/12/27/security-updates-1.4.10-1.3.16-and-1.2.13; https://nvd.nist.gov/vuln/detail/CVE-2020-35730",
  "sources": [
    {
      "label": "NVD",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35730"
    },
    {
      "label": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
    },
    {
      "label": "roundcube.net",
      "url": "https://roundcube.net/news/2020/12/27/security-updates-1.4.10-1.3.16-and-1.2.13"
    },
    {
      "label": "nvd.nist.gov",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35730"
    }
  ],
  "cvss": {
    "score": 6.1,
    "severity": "MEDIUM",
    "version": "3.1",
    "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
  },
  "epss": {
    "score": 0.32688,
    "percentile": 0.98238
  },
  "timeline": [
    {
      "date": "2023-06-22",
      "event": "Added to the CISA KEV catalog"
    },
    {
      "date": "2023-07-13",
      "event": "CISA remediation due date (BOD 22-01)"
    }
  ],
  "status": "past due"
}