{
  "cveId": "CVE-2021-26925",
  "url": "https://patchblox.com/security/cve/CVE-2021-26925",
  "summary": "CVE-2021-26925 is fixed in 6 products on 1 platform, first by roundcube 1.5.0\u002Bdfsg.1-2, released February 9, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "roundcube: Roundcube before 1.4.11 allows XSS via crafted Cascading Style Sheets (CSS) token sequences during HTML email rendering.",
  "description": "Roundcube before 1.4.11 allows XSS via crafted Cascading Style Sheets (CSS) token sequences during HTML email rendering.",
  "published": "2021-02-09T01:15:00Z",
  "severity": "Medium",
  "epss": 0.01018,
  "epssPercentile": 0.63577,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "roundcube",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-core",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-core 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-core-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-mysql",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-mysql 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-mysql-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-pgsql",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-pgsql 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-pgsql-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-plugins",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-plugins 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-plugins-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-sqlite3",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-sqlite3 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-sqlite3-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}