Security advisory

{
  "id": "8d0a0d7376078208bbe718510635594e2940cc24e8b478a1b0a5b90d6203875f",
  "url": "https://osv.dev/vulnerability/CVE-2025-43815",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-43815",
    "summary": "Reflected cross-site scripting (XSS) vulnerability on the page configuration page in Liferay Portal 7.4.3.102 through 7.4.3.110, and Liferay DXP 2023.Q4.0 through 2023.Q4.2, and 2023.Q3.5 allows remote attackers to inject arbitrary web script or HTML via the com_liferay_layout_admin_web_portlet_GroupPagesPortlet_backURLTitle parameter.",
    "evidence": "osv:CVE-2025-43815",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-43815",
      "aliases": [
        "CVE-2025-43815",
        "GHSA-wmjx-xv9v-r89q"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/liferay/liferay-portal",
              "type": "GIT",
              "events": [
                {
                  "introduced": "075b1fec5e8ec7b940ea2780fe3c5c7a9d51ca74"
                },
                {
                  "fixed": "f018f8e5c94f9fe264531e7180739d82a7b47224"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "7.4.3.102"
                      },
                      {
                        "fixed": "7.4.3.111"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-43815.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:18.280428267Z",
      "provider": "osv",
      "references": [
        "https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43815"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "liferay:digital_experience_platform",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "2023.q4.0"
                  },
                  {
                    "fixed": "2023.q4.3"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:liferay:digital_experience_platform:2023.q3.5:*:*:*:*:*:*:*"
            ],
            "vendor_product": "liferay:digital_experience_platform",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "2023.q3.5"
                  },
                  {
                    "last_affected": "2023.q3.5"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-43815",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 429735,
  "published_at": "2025-09-29T22:15:35.707+00:00"
}