CVE-2026-32699 FacturaScripts unauthorized modification of immutable nick field via EditUser controller
Attackers can bypass UI restrictions to modify immutable user nicknames, potentially renaming administrator accounts in FacturaScripts.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-32699?
CVE-2026-32699 is a medium-severity missing authorization vulnerability in NeoRazorX facturascripts, published on 5 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
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.
Weakness: CWE-472
Which versions are affected by CVE-2026-32699?
2 open source packages ship an affected version, including facturascripts/facturascripts.
| Package | Affected | Fixed in |
|---|---|---|
facturascripts/facturascripts Packagist | All versions to 2024.92.x-dev | None |
facturascripts/facturascripts Packagist | All versions to 2024.92.x-dev | None |
How do I fix CVE-2026-32699?
No fix has been published for CVE-2026-32699 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-32699 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-32699 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-pp79-hqv6-vmc3.