CVE-2026-2666
mingSoft MCMS Template Archive uploadTemplate.do unrestricted upload
- State
- Published
- Severity
- 5.1 Medium
- Published
- Feb 18, 2026
- Updated
- Feb 23, 2026
- Reserved
- Feb 18, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | 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 | VulDB |
| 3.1 | 4.7 Medium | 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 | VulDB |
| 3.0 | 4.7 Medium | 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 | VulDB |
| 2.0 | 5.8 Medium | AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
MCMSmingSoft |
|
References
- VDB-346463 | mingSoft MCMS Template Archive uploadTemplate.do unrestricted uploadvdb-entrytechnical-description
- VDB-346463 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #753243 | mingSoft MCMS 6.1.1 Conditional competitionthird-party-advisory
- https://github.com/chujianxin0101/vuln/issues/11issue-tracking
- https://github.com/chujianxin0101/vuln/issues/11#issue-3905144613exploitissue-tracking
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