| ID |
CVE-2026-37503
|
| Sažetak |
Cross-Site Scripting (XSS) in V2Board thru 1.7.4. The custom_html field in theme configuration is rendered using Blade unescaped output in public/theme/v2board/dashboard.blade.php. An admin can inject arbitrary JavaScript via the saveThemeConfig API. All site visitors execute the payload, enabling cookie theft, session hijacking, or phishing. |
| Reference |
|
| CVSS |
| Base: | 6.9 |
| Impact: | 4.7 |
| Exploitability: | 1.7 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| NETWORK |
LOW |
HIGH |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| HIGH |
LOW |
NONE |
|
| CVSS vektor |
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N |
| Zadnje važnije ažuriranje |
01-05-2026 - 20:16 |
| Objavljeno |
01-05-2026 - 16:16 |
