CVE-2026-31049

An issue in Hostbill v.2025-11-24 and 2025-12-01 allows a remote attacker to execute arbitrary code and escalate privileges via the CSV registration field

Critical · published April 14, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
68.8
In the wild
Unconfirmed
What it is

An issue in Hostbill v.2025-11-24 and 2025-12-01 allows a remote attacker to execute arbitrary code and escalate privileges via the CSV registration field

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01234 · 68.8th percentile
Published
2026-04-14T00:00Z
EPSS history
Timeline
  • 14 APR 00:00Z
    An issue in Hostbill v.2025-11-24 and 2025-12-01 allows a remote attacker to execute arbitrary code and escalate privileges via the CSV registration field
    cvelistv5