CVE-2026-7490CWE-434

Sunnet｜CTMS and CPAS - Arbitrary File Upload

High · published May 2, 2026

CVSS v4.0
8.6
EPSS
1%
Percentile
57.1
In the wild
Unconfirmed
What it is

CTMS and CPAS developed by Sunnet has an Arbitrary File Upload vulnerability, allowing privileged remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00829 · 57.1th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2026-05-02T09:06Z
EPSS history
Timeline
  • 02 MAY 09:06Z
    Sunnet｜CTMS and CPAS - Arbitrary File Upload
    cvelistv5