{"id":"CVE-2026-2666","state":"PUBLISHED","title":"mingSoft MCMS Template Archive uploadTemplate.do unrestricted upload","description":"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.","publishedAt":"2026-02-18T20:02:09.402Z","updatedAt":"2026-02-23T10:19:52.686Z","severity":{"score":5.1,"label":"Medium","version":"4.0","vector":"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","source":"VulDB"},"assigner":"VulDB","products":["mingSoft MCMS"],"affected":[{"vendor":"mingSoft","product":"MCMS","versions":[{"version":"6.1.1","status":"affected"}],"cpes":["cpe:2.3:a:mingsoft:mcms:*:*:*:*:*:*:*:*"],"modules":["Template Archive Handler"]}],"references":["https://vuldb.com/?id.346463","https://vuldb.com/?ctiid.346463","https://vuldb.com/?submit.753243","https://github.com/chujianxin0101/vuln/issues/11","https://github.com/chujianxin0101/vuln/issues/11#issue-3905144613"],"weaknesses":["CWE-434","CWE-284"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/2xxx/CVE-2026-2666.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-2666","state":"PUBLISHED","datePublished":"2026-02-18T20:02:09.402Z","dateUpdated":"2026-02-23T10:19:52.686Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-02-18T09:01:48.810Z"},"containers":{"cna":{"title":"mingSoft MCMS Template Archive uploadTemplate.do unrestricted upload","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"mingSoft","product":"MCMS","versions":[{"version":"6.1.1","status":"affected"}],"cpes":["cpe:2.3:a:mingsoft:mcms:*:*:*:*:*:*:*:*"],"modules":["Template Archive Handler"]}],"references":[{"url":"https://vuldb.com/?id.346463","name":"VDB-346463 | mingSoft MCMS Template Archive uploadTemplate.do unrestricted upload","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.346463","name":"VDB-346463 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.753243","name":"Submit #753243 | mingSoft MCMS 6.1.1 Conditional competition","tags":["third-party-advisory"]},{"url":"https://github.com/chujianxin0101/vuln/issues/11","tags":["issue-tracking"]},{"url":"https://github.com/chujianxin0101/vuln/issues/11#issue-3905144613","tags":["exploit","issue-tracking"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.1,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.7,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.7,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5.8,"vectorString":"AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","type":"CWE","lang":"en","description":"Unrestricted Upload"}]},{"descriptions":[{"cweId":"CWE-284","type":"CWE","lang":"en","description":"Improper Access Controls"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-02-23T10:19:52.686Z"},"timeline":[{"time":"2026-02-18T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-02-18T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-02-21T19:31:06.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Unnlucky1 (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-18T20:35:24.136146Z","id":"CVE-2026-2666","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-18T20:35:38.957Z"}}]}}}