Kurz gesagt
- CVE-2022-25875 ist eine Schwachstelle (MITTEL (CVSS 6.1)) in svelte (svelte), svelte.
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 1.4%, höher als bei 73.2% aller Schwachstellen.
- Abhilfe: auf 3.49.0 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| svelte | < 3.49.0
| 3.49.0
|
| svelte npm | < 3.49.0
| 3.49.0
|
Description
The package svelte before 3.49.0 is vulnerable to Cross-site Scripting (XSS) due to improper input sanitization and to improper escape of attributes when using objects during SSR (Server-Side Rendering). Exploiting this vulnerability is possible via objects with a custom toString() function.
NVD description
The package svelte before 3.49.0 are vulnerable to Cross-site Scripting (XSS) due to improper input sanitization and to improper escape of attributes when using objects during SSR (Server-Side Rendering). Exploiting this vulnerability is possible via objects with a custom toString() function.
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