ClipSoft REXPERT 1.0.0.527 and earlier version allows remote attacker to upload arbitrary local file via the ActiveX method in RexViewerCtrl30.ocx. That could lead to disclosure of sensitive information. User interaction is required to exploit this vulnerability in that the target must visit a malicious web page.
Severity
CVSS 3.1
6.5 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
1.2% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)