Security advisory

{
  "id": "f2f032d841627fa9221028cb18b5ea56110f60941a344eb58fb89d6dcdacb680",
  "url": "https://osv.dev/vulnerability/CVE-2025-28074",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-28074",
    "summary": "phpList before 3.6.15 is vulnerable to Cross-Site Scripting (XSS) due to improper input sanitization in lt.php. The vulnerability is exploitable when the application dynamically references internal paths and processes untrusted input without escaping, allowing an attacker to inject malicious JavaScript.",
    "evidence": "osv:CVE-2025-28074",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-28074",
      "aliases": [
        "CVE-2025-28074"
      ],
      "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/phplist/phplist3",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "8bfc783f8e98432435500e6d0b46d7ff8da42e9b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.6.15"
                      }
                    ],
                    "source": "DESCRIPTION"
                  },
                  {
                    "cpe": "cpe:2.3:a:phplist:phplist:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.6.15"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v3.6.15-RC2",
            "v3.6.15-RC1",
            "v3.6.12-RC2",
            "v3.6.12",
            "v3.6.11-RC1",
            "v3.6.11",
            "v3.6.12-RC",
            "v3.6.9-RC2",
            "v3.6.9-RC1",
            "v3.6.8-RC2",
            "v3.6.8",
            "v3.6.8-RC1",
            "v3.6.7-RC2",
            "v3.6.7-RC1",
            "v3.6.6",
            "v3.6.6-RC3",
            "v3.6.5",
            "v3.6.4-RC2",
            "v3.6.3",
            "v3.6.3-RC2",
            "v3.6.3-RC1",
            "3.6.2",
            "3.6.1",
            "3.6.0",
            "3.5.9",
            "3.5.8",
            "3.5.7",
            "3.5.6",
            "3.5.5",
            "3.5.3",
            "3.5.2",
            "3.5.1",
            "3.5.0",
            "3.4.9",
            "3.4.8",
            "3.4.7",
            "3.4.6",
            "3.4.5",
            "3.4.4",
            "v.3.3.8",
            "3.3.6",
            "v.3.3.5",
            "v3.2.7",
            "v3.2.1",
            "3.2.0",
            "3.2.0-RC1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-28074.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:40.635232505Z",
      "provider": "osv",
      "references": [
        "https://github.com/phpList/phplist3/blob/main/public_html/lists/lt.php",
        "https://github.com/phpList/phplist3/compare/v3.6.14...v3.6.15",
        "https://www.phplist.org/newslist/phplist-3-6-15-release-notes/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/28xxx/CVE-2025-28074.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-28074",
        "https://github.com/mLniumm/CVE-2025-28074"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/28xxx/CVE-2025-28074.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-28074",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 508000,
  "published_at": "2025-05-08T00:00:00+00:00"
}