Security advisory

{
  "id": "50ba65b38922eadbac8dc93c58e40b5f449ffab2a6e2d0aa56c00be31880dc6d",
  "url": "https://osv.dev/vulnerability/CVE-2020-7934",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-7934",
    "summary": "In LifeRay Portal CE 7.1.0 through 7.2.1 GA2, the First Name, Middle Name, and Last Name fields for user accounts in MyAccountPortlet are all vulnerable to a persistent XSS issue. Any user can modify these fields with a particular XSS payload, and it will be stored in the database. The payload will then be rendered when a user utilizes the search feature to search for other users (i.e., if a user with modified fields occurs in the search results). This issue was fixed in Liferay Portal CE version 7.3.0 GA1.",
    "evidence": "osv:CVE-2020-7934",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-7934",
      "aliases": [
        "CVE-2020-7934",
        "GHSA-f99h-h678-fgg4"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/liferay/liferay-portal",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "ded0e9390637985231e962e4ad4cfa4639eabb26"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "7.1.0"
                      },
                      {
                        "last_affected": "7.2.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "7.2.1-ga2",
            "7.2.0-ga1",
            "7.2.0-rc3",
            "7.2.0-rc2",
            "7.2.0-b3",
            "7.2.0-b2",
            "7.2.0-b1",
            "7.2.0-a1",
            "7.2.0-m2",
            "7.1.0-b2",
            "7.1.0-b1",
            "7.1.0-a2",
            "7.1.0-a1",
            "7.1.0-m2",
            "7.1.0-m1",
            "sync-3.1.0-ga1",
            "sync-3.0.10-ga2",
            "sync-3.0.9-ga1",
            "sync-3.0.8-b9",
            "7.0.0-m5",
            "sync-3.0.7-b8",
            "sync-3.0.6-b7",
            "sync-3.0.5-b6",
            "sync-3.0.4-b5",
            "sync-3.0.3-b4",
            "sync-3.0.2-b3",
            "sync-3.0.1-b2",
            "sync-3.0.0-b1",
            "7.0.0-m4",
            "7.0.0-m3",
            "7.0.0-m2",
            "7.0.0-m1",
            "6.2.0-b2",
            "6.2.0-b1",
            "6.2.0-m6",
            "6.2.0-m5",
            "6.2.0-m4",
            "6.2.0-m3",
            "6.2.0-m2",
            "6.1.0-rc1",
            "6.1.0-b4",
            "6.1.0-b3",
            "6.1.0-b2",
            "6.1.0-b1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7934.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:42.129167553Z",
      "provider": "osv",
      "references": [
        "https://semanticbits.com/liferay-portal-authenticated-xss-disclosure/",
        "https://github.com/3ndG4me/liferay-xss-7.2.1GA2-poc-report-CVE-2020-7934"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-7934",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 435304,
  "published_at": "2020-01-28T14:15:14.943+00:00"
}