SB2026042853 - Improper access control in FacturaScripts
Published: April 28, 2026
Security Bulletin ID
SB2026042853
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper access control (CVE-ID: CVE-2026-32699)
CWE-ID: CWE-284 - Improper Access Control
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to modify user account identifiers.
The vulnerability exists due to improper access control in the EditUser controller when handling POST requests that include the nick parameter. A remote user can send a specially crafted request to modify user account identifiers.
The nick field is intended to be immutable in the user interface, but the backend still processes modified values.
Remediation
Install update from vendor's website.