Security advisory

{
  "id": "bed5d2451e76b60b2d5618c11c36f439122bdf78efb3afa90dc0d4d6ea98d165",
  "url": "https://osv.dev/vulnerability/CVE-2025-71276",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-71276",
    "summary": "SOGo before 5.12.5 is prone to a XSS vulnerability with events, tasks, and contacts categories.",
    "evidence": "osv:CVE-2025-71276",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-71276",
      "aliases": [
        "CVE-2025-71276"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/alinto/sogo",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "7f7e1ad496c626ac1fbb1020f20f08f9efccc06b"
                },
                {
                  "fixed": "e9b3f2a43d7557e8416f6749df4ab4f9128af2d1"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:alinto:sogo:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.12.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "e9b3f2a43d7557e8416f6749df4ab4f9128af2d1"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "SOGo-5.12.4",
            "SOGo-5.12.1",
            "SOGo-5.12.3",
            "SOGo-5.12.2",
            "SOGo-5.12.0",
            "SOGo-5.11.2",
            "SOGo-5.11.0",
            "SOGo-5.11.1",
            "SOGo-5.10.0",
            "SOGo-5.9.0",
            "SOGo-5.8.2",
            "SOGo-5.8.1",
            "SOGo-5.8.0",
            "SOGo-5.7.1",
            "SOGo-5.7.0",
            "SOGo-5.6.0",
            "SOGo-5.5.1",
            "SOGo-5.5.0",
            "SOGo-5.4.0",
            "SOGo-5.3.0",
            "SOGo-5.2.0",
            "SOGo-5.1.1",
            "SOGo-5.1.0",
            "SOGo-5.0.1",
            "SOGo-5.0.0",
            "SOGo-4.3.2",
            "SOGo-4.3.1",
            "SOGo-4.3.0",
            "SOGo-4.2.0",
            "SOGo-4.1.1",
            "SOGo-4.1.0",
            "SOGo-4.0.8",
            "SOGo-4.0.7",
            "SOGo-4.0.6",
            "SOGo-4.0.5",
            "SOGo-4.0.4",
            "SOGo-4.0.3",
            "SOGo-4.0.2",
            "SOGo-4.0.1",
            "SOGo-4.0.0",
            "SOGo-3.2.10",
            "SOGo-3.2.9",
            "SOGo-3.2.8",
            "SOGo-3.2.7",
            "SOGo-3.2.6a",
            "SOGo-3.2.5",
            "SOGo-3.2.4",
            "SOGo-3.2.3",
            "SOGo-3.2.2",
            "SOGo-3.2.1",
            "SOGo-3.2.0",
            "SOGo-3.1.5",
            "SOGo-3.1.4",
            "SOGo-3.1.3",
            "SOGo-3.1.2",
            "SOGo-3.1.0",
            "SOGo-3.0.2",
            "SOGo-3.0.1",
            "SOGo-3.0.0",
            "SOGo-3.0.0b5",
            "SOGo-3.0.0b4",
            "SOGo-3.0.0b3",
            "SOGo-3.0.0b2",
            "SOGo-3.0.0b1",
            "SOGo-2.3.0",
            "SOGo-2.2.17a",
            "SOGo-2.2.20",
            "SOGo-2.0.2",
            "SOGo-2.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71276.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:51.421583326Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71276.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-71276",
        "https://github.com/Alinto/sogo/commit/e9b3f2a43d7557e8416f6749df4ab4f9128af2d1"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-79"
        ],
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71276.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-71276",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 520196,
  "published_at": "2026-03-22T02:11:49.6+00:00"
}