| ID |
CVE-2025-13523
|
| Sažetak |
Mattermost Confluence plugin version <1.7.0 fails to properly escape user-controlled display names in HTML template rendering which allows authenticated Confluence users with malicious display names to execute arbitrary JavaScript in victim browsers via sending a specially crafted OAuth2 connection link that, when visited, renders the attacker's display name without proper sanitization. Mattermost Advisory ID: MMSA-2025-00557 |
| Reference |
|
| CVSS |
| Base: | 7.7 |
| Impact: | 5.8 |
| Exploitability: | 1.3 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| NETWORK |
HIGH |
LOW |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| HIGH |
HIGH |
NONE |
|
| CVSS vektor |
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N |
| Zadnje važnije ažuriranje |
24-02-2026 - 21:17 |
| Objavljeno |
06-02-2026 - 16:16 |
