Vulnerabilities in pkg:maven/net.mingsoft/ms-mcms

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-r9wp-qq53-qvjx",
  "modified" : "2026-02-19T20:30:51Z",
  "published" : "2026-02-18T21:31:23Z",
  "aliases" : [ "CVE-2026-2666" ],
  "summary" : "mingSoft MCMS does not properly restrict file uploads",
  "details" : "A flaw has been found in mingSoft MCMS 6.1.1. The affected element is an unknown function of the file /ms/file/uploadTemplate.do of the component Template Archive Handler. Executing a manipulation of the argument File can lead to unrestricted upload. The attack can be launched remotely. The exploit has been published and may be used.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "net.mingsoft:ms-mcms"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "6.1.1"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-2666"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/chujianxin0101/vuln/issues/11"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/ming-soft/MCMS"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?ctiid.346463"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?id.346463"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?submit.753243"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-284" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-02-19T20:30:51Z",
    "nvd_published_at" : "2026-02-18T20:18:37Z"
  }
}