bg5sbk MiniCMS Article post-edit.php improper authentication

{
  "id": "910f1252c5106156e2ebf52b793f222d5a120a8307bb03a3200354dc2c79388e",
  "url": "https://osv.dev/vulnerability/CVE-2025-15458",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "bg5sbk MiniCMS Article post-edit.php improper authentication",
    "summary": "A vulnerability was determined in bg5sbk MiniCMS up to 1.8. This affects an unknown function of the file /mc-admin/post-edit.php of the component Article Handler. Executing a manipulation can lead to improper authentication. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.",
    "evidence": "osv:CVE-2025-15458",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-15458",
      "aliases": [
        "CVE-2025-15458"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/bg5sbk/minicms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "60484d4c3f3daacd31773fdecca18c2b00d8b6c6"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:1234n:minicms:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.8"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.8",
            "v1.7",
            "1.6",
            "v1.5",
            "v1.4",
            "v1.3",
            "v1.2",
            "v1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-15458.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:26.463622627Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/15xxx/CVE-2025-15458.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-15458",
        "https://vuldb.com/?id.339491",
        "https://vuldb.com/?submit.725142",
        "https://github.com/ueh1013/VULN/issues/9",
        "https://vuldb.com/?ctiid.339491"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-287"
        ],
        "cna_assigner": "VulDB",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.0"
                  },
                  {
                    "last_affected": "1.0"
                  },
                  {
                    "introduced": "1.1"
                  },
                  {
                    "last_affected": "1.1"
                  },
                  {
                    "introduced": "1.2"
                  },
                  {
                    "last_affected": "1.2"
                  },
                  {
                    "introduced": "1.3"
                  },
                  {
                    "last_affected": "1.3"
                  },
                  {
                    "introduced": "1.4"
                  },
                  {
                    "last_affected": "1.4"
                  },
                  {
                    "introduced": "1.5"
                  },
                  {
                    "last_affected": "1.5"
                  },
                  {
                    "introduced": "1.6"
                  },
                  {
                    "last_affected": "1.6"
                  },
                  {
                    "introduced": "1.7"
                  },
                  {
                    "last_affected": "1.7"
                  },
                  {
                    "introduced": "1.8"
                  },
                  {
                    "last_affected": "1.8"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          },
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "1.8"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/15xxx/CVE-2025-15458.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-15458",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 493089,
  "published_at": "2026-01-05T05:02:06.06+00:00"
}