---
cve: "CVE-2026-19756"
severity: "MEDIUM"
cvss: 5.3
epss: "0.3%"
vendor: "dromara"
kev: false
exploited: false
published: "2026-08-13 23:17:14"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-22T09:50:40+02:00"
---

# CVE-2026-19756

> 5.3 MEDIUM · 🧪 PoC

## Beschreibung

A vulnerability has been found in Dromara lamp-cloud up to 5.10.0. This affects an unknown part of the file DefGenProjectController.java of the component Code Generator. Such manipulation of the argument outputDir/parent/projectPrefix leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

## CVSS-Vektor

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

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

## Referenzen

- <https://vuldb.com/vuln/389601>
- <https://vuldb.com/vuln/389601/cti>
- <https://vuldb.com/cve/CVE-2026-19756>
- <https://vuldb.com/submit/868960>
- <https://github.com/dromara/lamp-cloud/issues/411>
- <https://github.com/dromara/lamp-cloud/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-19756) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_