---
cve: "CVE-2020-36998"
severity: "MEDIUM"
cvss: 5.1
epss: "0.3%"
vendor: "Forma"
kev: false
exploited: false
published: "2026-01-30 17:16:10"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-25T05:33:58+02:00"
---

# CVE-2020-36998

> 5.1 MEDIUM · 🧪 PoC

## Beschreibung

Forma.lms The E-Learning Suite 2.3.0.2 contains a persistent cross-site scripting vulnerability in multiple course and profile parameters. Attackers can inject malicious scripts in course code, name, description fields, and email parameter to execute arbitrary JavaScript without proper input sanitization.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/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/48478>
- <https://sourceforge.net/projects/forma/>
- <https://sourceforge.net/projects/forma/files/latest/download>
- <https://www.vulncheck.com/advisories/formalms-the-e-learning-suite-persistent-cross-site-scripting>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-36998) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_