---
cve: "CVE-2020-37240"
severity: "MEDIUM"
cvss: 5.1
epss: "0.2%"
vendor: "Codekernel"
kev: false
exploited: false
published: "2026-05-16 16:16:20"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-10-08T19:03:32+02:00"
---

# CVE-2020-37240

> 5.1 MEDIUM · 🧪 PoC

## Beschreibung

Queue Management System 4.0.0 contains a stored cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts through user creation fields. Attackers can insert JavaScript payloads in the First Name, Last Name, and Email fields during user creation, which execute when viewing the User List page.

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **poc**
  - Automatable: **no**
  - Technical Impact: **partial**

## CVSS-Vektor

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

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

## Referenzen

- <https://www.exploit-db.com/exploits/49296>
- <http://codekernel.net/>
- <https://codecanyon.net/item/queue-management-system/22029961>
- <https://www.vulncheck.com/advisories/queue-management-system-stored-xss-via-add-user>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2020-37240/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_