Medium (5.4) in trendmicro interscan web security virtual appliance. EPSS 0.4% chance of exploitation in the next 30 days.
A cross-site scripting (XSS) vulnerability in Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 could allow an attacker to escalate privileges on affected installations.
Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
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
0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)