6.1

CVE-2022-25875

Exploit

Cross-site Scripting (XSS)

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Svelte ≫ Svelte SwPlatformnode.js Version < 3.49.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.04% 0.596
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
report@snyk.io 5.4 2.8 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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.

https://github.com/sveltejs/svelte/commit/f8605d6acbf66976da9b4547f76e90e163899907
Patch
Third Party Advisory
Exploit
https://github.com/sveltejs/svelte/pull/7530%23issuecomment-1158575990
Broken Link
https://snyk.io/vuln/SNYK-JS-SVELTE-2931080
Patch
Third Party Advisory
Exploit