---
cve: "CVE-2026-74254"
severity: "CRITICAL"
cvss: 9.3
epss: "0.3%"
vendor: "joomlack.fr"
kev: false
exploited: false
published: "2026-08-17 17:10:04"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-22T23:19:39+02:00"
---

# CVE-2026-74254

> 9.3 CRITICAL

## Beschreibung

Joomla Extension - joomlack.fr - SQL injection in Page Builder CK < 3.6.5 - The Joomla extension Page Builder CK is vulnerable to a SQL injection issue related to the styles model. Version 3.6.4 fixed the vector in the frontend, 3.6.5 in the backend.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://www.joomlack.fr/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-74254) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_