---
cve: "CVE-2026-7103"
severity: "MEDIUM"
cvss: 6.3
epss: "19%"
vendor: "code-projects"
kev: false
exploited: false
published: "2026-04-27 09:16:03"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T08:23:26+02:00"
---

# CVE-2026-7103

> 6.3 MEDIUM · 🧪 PoC

## Beschreibung

A vulnerability was determined in code-projects Chat System 1.0. Affected is an unknown function of the file update_user.php of the component MD5 Hash Handler. This manipulation of the argument Password causes use of weak hash. The attack is possible to be carried out remotely. The attack's complexity is rated as high. The exploitability is told to be difficult. The exploit has been publicly disclosed and may be utilized.

## CVSS-Vektor

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

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

## Referenzen

- <https://vuldb.com/vuln/359678>
- <https://vuldb.com/vuln/359678/cti>
- <https://vuldb.com/submit/800384>
- <https://gist.github.com/higordiego/84ae7f08f5c23debebf309de3920bda2>
- <https://code-projects.org/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-7103) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_