---
cve: "CVE-2026-79411"
severity: "HIGH"
cvss: 8.8
epss: "0.3%"
vendor: "n/a"
kev: false
exploited: false
published: "2026-09-15 19:17:40"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T06:29:15+02:00"
---

# CVE-2026-79411

> 8.8 HIGH · 🧪 PoC

## Beschreibung

Incorrect privilege assignment in the admin user-management component of Webkul Bagisto 2.4.9 allows an authenticated backend user holding only the settings.users.edit permission to escalate to full administrator. The user-update endpoint (route admin.settings.users.update, UserController::update()) does not verify that the actor is permitted to grant the requested role, does not prevent a user from changing their own role, and does not restrict assignment to roles whose permission set is a subset of the actor's own. By submitting a request that sets role_id to the Administrator role for their own account, a low-privileged administrator gains every admin-panel capability, including store configuration, payment gateway credentials, and customer PII.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://github.com/isukasanuj/bagisto-cve/blob/main/CVE-2026-79411.md>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-79411) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_