Biscom Secure File Transfer is vulnerable to AngularJS expression injection in the Display Name field. An authenticated user can populate this field with a valid AngularJS expression, wrapped in double curly-braces ({{ }}). This expression will be evaluated by any other authenticated user who views the attacker's display name. Affected versions are 5.0.0000 through 5.1.1026. The Issue is fixed in 5.1.1028.
Severity
CVSS 3.0
4.3 medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS
0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)