CVE-2026-3037CWE-78

Copeland XWEB and XWEB Pro OS Command Injection

High · published February 27, 2026

CVSS v3.1
8.0
EPSS
3%
Percentile
85.4
In the wild
Unconfirmed
What it is

An OS command injection vulnerability exists in XWEB Pro version 1.12.1

and prior, enabling an authenticated attacker to achieve remote code

execution on the system by modifying malicious input injected into the

MBird SMS service URL and/or code via the utility route which is later

processed during system setup, leading to remote code execution.

The record
Technical detail
CVSS v3.1
8.0 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02633 · 85.4th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-02-27T01:06Z
EPSS history
Timeline
  • 27 FEB 01:06Z
    Copeland XWEB and XWEB Pro OS Command Injection
    cvelistv5