{
  "cveId": "CVE-2020-7656",
  "url": "https://patchblox.com/security/cve/CVE-2020-7656",
  "summary": "CVE-2020-7656 is fixed in 2 products on 1 platform, first by RHSA-2021:4142, released November 9, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "pcs: The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.\n\nThe following...",
  "description": "The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.\n\nThe following packages have been upgraded to a later upstream version: pcs (0.10.10). (BZ#1935594)\n\nSecurity Fix(es):\n\n* jquery: Cross-site scripting (XSS) via \u003Cscript\u003E HTML tags containing whitespaces (CVE-2020-7656)\n\n* jquery: Untrusted code execution via \u003Coption\u003E tag in HTML passed to DOM manipulation methods (CVE-2020-11023)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.",
  "published": "2021-11-09T00:00:00Z",
  "severity": "Low",
  "cvss": 6.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
  "epss": 0.06428,
  "epssPercentile": 0.93746,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "pcs",
      "release": "RHEL 8",
      "fixedVersion": "0:0.10.10-4.el8",
      "fix": "RHSA-2021:4142",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4142",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "pcs",
      "release": "almalinux 8",
      "fixedVersion": "0.10.10-4.el8.alma",
      "fix": "ALSA-2021:4142",
      "url": "https://patchblox.com/security/fix/linux/alsa-2021-4142",
      "released": "2021-11-09T08:21:49Z"
    },
    {
      "platform": "linux",
      "product": "pcs",
      "release": "ol 8",
      "fixedVersion": "0:0.10.10-4.0.1.el8",
      "fix": "ELSA-2021-9552",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-9552",
      "released": "2021-11-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "pcs",
      "release": "rocky 8",
      "fixedVersion": "0:0.10.10-4.el8",
      "fix": "RLSA-2021:4142",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2021-4142",
      "released": "2021-11-09T08:21:49Z"
    },
    {
      "platform": "linux",
      "product": "pcs-snmp",
      "release": "RHEL 8",
      "fixedVersion": "0:0.10.10-4.el8",
      "fix": "RHSA-2021:4142",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4142",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "pcs-snmp",
      "release": "almalinux 8",
      "fixedVersion": "0.10.10-4.el8.alma",
      "fix": "ALSA-2021:4142",
      "url": "https://patchblox.com/security/fix/linux/alsa-2021-4142",
      "released": "2021-11-09T08:21:49Z"
    },
    {
      "platform": "linux",
      "product": "pcs-snmp",
      "release": "ol 8",
      "fixedVersion": "0:0.10.10-4.0.1.el8",
      "fix": "ELSA-2021-9552",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-9552",
      "released": "2021-11-19T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}