---
cve: "CVE-2026-116217"
severity: "MEDIUM"
cvss: 5.3
epss: "0.3%"
vendor: "francoisjacquet"
kev: false
exploited: false
published: "2026-10-26 13:08:49"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-11-04T23:42:44+01:00"
---

# CVE-2026-116217

> 5.3 MEDIUM · 🧪 PoC

## Beschreibung

RosarioSIS before 12.9.2 contains a reflected cross-site scripting vulnerability in modules/Food_Service/MenuReports.php that allows unauthenticated attackers to inject attributes via unescaped menu_id and modname parameters. Attackers can lure a logged-in administrator to a crafted Modules.php link whose double-quoted menu_id injects an onmouseover handler, stealing session and CSRF tokens to act as the administrator.

## CNA-Record (Kanon, cvelistV5)

- CNA: **VulnCheck**
- State: PUBLISHED
- Stand: 2026-10-26 17:47:49
- CNA-CVSS: **5.3** (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N`)

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **yes**
  - Technical Impact: **partial**

## CVSS-Vektor

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

## Schwachstellen-Klasse

- **CWE-79** — Improper Neutralization of Input During Web Page Generation
  The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

## Angriffsmuster (CAPEC)

- [CAPEC-63 — Cross-Site Scripting (XSS)](https://capec.mitre.org/data/definitions/63.html) _(Severity: Very High)_
- [CAPEC-85 — AJAX Footprinting](https://capec.mitre.org/data/definitions/85.html) _(Severity: Low)_
- [CAPEC-209 — XSS Using MIME Type Mismatch](https://capec.mitre.org/data/definitions/209.html) _(Severity: Medium)_
- [CAPEC-588 — DOM-Based XSS](https://capec.mitre.org/data/definitions/588.html) _(Severity: Very High)_
- [CAPEC-591 — Reflected XSS](https://capec.mitre.org/data/definitions/591.html) _(Severity: Very High)_
- [CAPEC-592 — Stored XSS](https://capec.mitre.org/data/definitions/592.html) _(Severity: Very High)_

## Patch verfügbar (OSV)

- e65606b306d456574247d8299e7a1556e451b965 (Commit)
- 08c871da7f9d8478e0e72d104b310b98630fc755 (Commit)

## Referenzen

- <https://github.com/francoisjacquet/rosariosis/commit/08c871da7f9d8478e0e72d104b310b98630fc755>
- <https://gitlab.com/francoisjacquet/rosariosis/-/commit/08c871da7f9d8478e0e72d104b310b98630fc755>
- <https://github.com/francoisjacquet/rosariosis/blob/v12.9.1/modules/Food_Service/MenuReports.php#L315>
- <https://github.com/francoisjacquet/rosariosis>
- <https://www.vulncheck.com/advisories/rosariosis-before-12.9.2-reflected-xss-via-menu-id-in-menureports-php>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2026-116217/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_