---
cve: "CVE-2026-90524"
severity: "MEDIUM"
cvss: 6.9
epss: "0.7%"
vendor: "jaychouchannel"
kev: false
exploited: false
published: "2026-09-13 13:30:16"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T12:24:13+02:00"
---

# CVE-2026-90524

> 6.9 MEDIUM · 🧪 PoC

## Beschreibung

A security flaw has been discovered in jaychouchannel Tourism-Management-System up to 229956e20dbd4a80eeff14535e44d3099502af09. The impacted element is an unknown function of the component Update Endpoint. Performing a manipulation results in missing authentication. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The patch is named 84d8ec384f669df3985293dab293bb7b477efa64. It is suggested to install a patch to address this issue.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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 | Keine | bad |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://vuldb.com/vuln/403114>
- <https://vuldb.com/vuln/403114/cti>
- <https://vuldb.com/cve/CVE-2026-90524>
- <https://vuldb.com/submit/912245>
- <https://github.com/jaychouchannel/Tourism-Management-System/issues/11>
- <https://github.com/jaychouchannel/Tourism-Management-System/commit/84d8ec384f669df3985293dab293bb7b477efa64>
- <https://github.com/jaychouchannel/Tourism-Management-System/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-90524) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_