---
cve: "CVE-2026-15216"
severity: "HIGH"
cvss: 8.7
epss: "26%"
vendor: "GitLab"
kev: false
exploited: false
published: "2026-08-12 20:17:36"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-13T22:18:17+02:00"
---

# CVE-2026-15216

> 8.7 HIGH

## Beschreibung

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed cross-site scripting due to improper neutralization of user-controlled data rendered in pagination controls by an analytics dashboard component.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Erforderlich | good |
| S Scope | Verändert | bad |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 332c27ad1409e3f142058effe82b200416484817 (Commit)
- d1aece4d7ef6a367187e7ce89099472ca7f13cda (Commit)

## Referenzen

- <https://gitlab.com/gitlab-org/gitlab/-/work_items/605448>
- <https://hackerone.com/reports/3830061>
- <https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-2-released/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-15216) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_