An arbitrary file upload vulnerability in the background management module of RuoYi v4.7.3 and below allows attackers to execute arbitrary code via a crafted HTML file.
Severity
CVSS 3.1
5.4 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
1.0% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)