FKIE_CVE-2026-2666

Vulnerability from fkie_nvd - Published: 2026-02-18 20:18 - Updated: 2026-02-19 18:36
Severity ?
4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
cna@vuldb.comhttps://github.com/chujianxin0101/vuln/issues/11Exploit, Issue Tracking
cna@vuldb.comhttps://github.com/chujianxin0101/vuln/issues/11#issue-3905144613Exploit, Issue Tracking
cna@vuldb.comhttps://vuldb.com/?ctiid.346463Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.346463Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.753243Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
mingsoft mcms 6.1.1
To clipboard 

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              "criteria": "cpe:2.3:a:mingsoft:mcms:6.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B070C1C-2A31-450F-BE3D-D642A69B7CD4",
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  "cveTags": [],
  "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."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo en mingSoft MCMS 6.1.1. Est\u00e1 afectada una funci\u00f3n desconocida del archivo /ms/file/uploadTemplate.do del componente Template Archive Handler. Si se ejecuta el argumento File manipulado se puede lograr una carga sin restricciones. El ataque puede lanzarse en remoto. El exploit ha sido publicado y puede utilizarse."
    }
  ],
  "id": "CVE-2026-2666",
  "lastModified": "2026-02-19T18:36:04.607",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "MULTIPLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 6.4,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
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        "type": "Secondary",
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          "confidentialityImpact": "LOW",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
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          "attackVector": "NETWORK",
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          "baseScore": 7.2,
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          "privilegesRequired": "HIGH",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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        "source": "nvd@nist.gov",
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          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
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          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
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          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "HIGH",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
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        "source": "cna@vuldb.com",
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  "published": "2026-02-18T20:18:37.297",
  "references": [
    {
      "source": "cna@vuldb.com",
      "tags": [
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        "Issue Tracking"
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      "url": "https://github.com/chujianxin0101/vuln/issues/11"
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      "tags": [
        "Permissions Required",
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  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Analyzed",
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          "value": "CWE-284"
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          "value": "CWE-434"
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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