Unrestricted file upload vulnerability in Yeager CMS 1.2.1 allows remote attackers to execute arbitrary code by uploading a file with an executable extension.
Severity
CVSS 3.0
7.8 high
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
8.4% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)