Use of insufficiently random values in FacturaScripts - #VU163121
Published: November 9, 2026
Vulnerability identifier: #VU163121
CSH Severity: Medium
CVSS v4: 8.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-330
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows an unauthenticated remote attacker to disable all FacturaScripts plugins and cause a complete ERP outage.
The vulnerability exists due to a predictable token derived from database credentials and the current hour that authorizes maintenance requests to the /Deploy controller without a session or API key. An unauthenticated remote attacker can compute the token using known or guessed database credentials and the application's timezone, then submit requests to disable plugins or trigger a rebuild.
Affected software
FacturaScripts
Remediation
Install security update from vendor's website.
FacturaScripts - update to 2026.7