CVE-2026-2666— mingSoft MCMS Template Archive uploadTemplate.do unrestricted upload
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-2666
Vulnerability Information
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Vulnerability Title
mingSoft MCMS Template Archive uploadTemplate.do unrestricted upload
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
危险类型文件的不加限制上传
Source: NVD (National Vulnerability Database)
Vulnerability Title
MingSoft MCMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MingSoft MCMS是中国MingSoft公司的一个模块化内容管理框架。 MingSoft MCMS 6.1.1版本存在安全漏洞，该漏洞源于对文件/ms/file/uploadTemplate.do中参数File的错误操作，可能导致任意文件上传。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-2666
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News Coverage for CVE-2026-2666 (1)
IV. Related Vulnerabilities
Same product: MCMS
- CVE-2026-4954
mingSoft MCMS Web Content List Endpoint ContentAction.java l - CVE-2026-4953
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Mingsoft MCMS HTTP POST Request search.do cross site scripti - CVE-2022-4640
Mingsoft MCMS Article save cross site scripting - CVE-2022-4375
Mingsoft MCMS list sql injection
Same vendor: mingSoft
- CVE-2026-4954
mingSoft MCMS Web Content List Endpoint ContentAction.java l - CVE-2026-4953
mingSoft MCMS Editor Endpoint BaseAction.java catchImage ser - CVE-2023-3990
Mingsoft MCMS HTTP POST Request search.do cross site scripti - CVE-2022-4640
Mingsoft MCMS Article save cross site scripting - CVE-2022-4375
Mingsoft MCMS list sql injection
Same weakness: CWE-434
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SourceCodester Simple POS and Inventory System File Extensio - CVE-2026-9421
KLiK SocialMediaWebsite File upload.inc.php uniqid unrestric - CVE-2026-9374
yangzongzhuan RuoYi-Vue Common Upload Endpoint upload FileUp - CVE-2026-40412
Azure Orbital Spatio Remote Code Execution Vulnerability - CVE-2026-6960
BookingPress Pro <= 5.6 - Unauthenticated Arbitrary File Upl
V. Comments for CVE-2026-2666
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