An issue was discovered in Ahsay Cloud Backup Suite before 8.1.1.50. When creating a trial account, it is possible to inject XSS in the Alias field, allowing the attacker to retrieve the admin's cookie and take over the account.
Severity
CVSS 3.0
6.1 medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)