CVE-2026-1061Public exploitNetwork attack vector

Authenticated dangerous file upload via unchecked extension

Published Jan 17, 2026 · Updated Jan 17, 2026

Unrestricted file upload in xiweicheng TMS 2.28.0 and earlier allows remote authenticated users to write dangerous files. FileController's Upload function takes the extension from the multipart filename and appends it to a generated UUID without validating or filtering the extension. A low-privileged session that can reach /admin/file/upload can store JSP or HTML content under an executable or browser-rendered suffix.

CVSS severity9.8
Critical
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Unrestricted file upload in xiweicheng TMS 2.28.0 and earlier allows remote authenticated users to write dangerous files. FileController's Upload function takes the extension from the multipart filename and appends it to a generated UUID without validating or filtering the extension. A low-privileged session that can reach /admin/file/upload can store JSP or HTML content under an executable or browser-rendered suffix.

The record

CVE
CVE-2026-1061
Published
Jan 17, 2026
Updated
Jan 17, 2026
Vendor
xiweicheng
Product
TMS
Classifications
CWE-284, CWE-434, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 17, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.0
  2. Affected versionversion=2.1
  3. Affected versionversion=2.10
  4. Affected versionversion=2.11
  5. Affected versionversion=2.12
  6. Affected versionversion=2.13
  7. Affected versionversion=2.14
  8. Affected versionversion=2.15
  9. Affected versionversion=2.16
  10. Affected versionversion=2.17
  11. Affected versionversion=2.18
  12. Affected versionversion=2.19
  13. Affected versionversion=2.2
  14. Affected versionversion=2.20
  15. Affected versionversion=2.21
  16. Affected versionversion=2.22
  17. Affected versionversion=2.23
  18. Affected versionversion=2.24
  19. Affected versionversion=2.25
  20. Affected versionversion=2.26
  21. Affected versionversion=2.27
  22. Affected versionversion=2.28.0
  23. Affected versionversion=2.3
  24. Affected versionversion=2.4
  25. Affected versionversion=2.5
  26. Affected versionversion=2.6
  27. Affected versionversion=2.7
  28. Affected versionversion=2.8
  29. Affected versionversion=2.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

xiweicheng · TMSversion=2.0; version=2.1; version=2.10; version=2.11; version=2.12; version=2.13; version=2.14; version=2.15; version=2.16; version=2.17; version=2.18; version=2.19; version=2.2; version=2.20; version=2.21; version=2.22; version=2.23; version=2.24; version=2.25; version=2.26; version=2.27; version=2.28.0; version=2.3; version=2.4; version=2.5; version=2.6; version=2.7; version=2.8; version=2.9

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-434Unrestricted Upload of File with Dangerous Type
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo