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CVE-2026-80233

CAYIN CMS

Description

CAYIN CMS-WS, CMS-SE, and SMP series products developed by CAYIN Technology have an Arbitrary File Upload vulnerability. Privileged remote attackers can upload and execute web shells backdoors, thereby enabling arbitrary code execution on the server.

CVSS 7.2EPSS 0.62%Risk 0.76
View source
Published
2026-08-26 09:16:48
Affected versions
unknown
Type
Web application
Last modified
2026-08-26 16:40:21
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H