Vulnerability · Published May 5, 2026 · Assigned by GitHub_M
CVE-2026-32699FacturaScripts unauthorized modification of immutable nick field via EditUser controller
Medium 5.3
In plain English
A medium-severity security flaw in facturascripts from NeoRazorX. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
FacturaScripts is an open source accounting and invoicing software. In versions 2025.92 and earlier, the application fails to validate the nick parameter during a POST request to the EditUser controller. Although the user interface prevents editing this field, a user can bypass this restriction by intercepting the request and modifying the nick form-data parameter to rename any account, including the administrator account. This leads to unauthorized modification of a field intended to be immutable.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | facturascripts/facturascripts | no fix listed | GHSA-pp79-hqv6-vmc3 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NeoRazorX | facturascripts | <= 2025.92 |
Weakness: CWE-472 · Vector: 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