CVE-2026-16324CWE-284CWE-434

Metasoft 美特软件 MetaCRM upload.jsp unrestricted upload

Medium · published July 20, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
39.9
In the wild
Unconfirmed
What it is

A vulnerability was identified in Metasoft 美特软件 MetaCRM up to 6.4.0 Beta06. The impacted element is an unknown function of the file /business/qnaire/upload.jsp. Such manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00472 · 39.9th percentile
Weaknesses
CWE-284 · Improper Access Control; CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2026-07-20T21:45Z
EPSS history
Timeline
  • 20 JUL 21:45Z
    Metasoft 美特软件 MetaCRM upload.jsp unrestricted upload
    cvelistv5