CVE-2022-25875

Published: Jul 12, 2022Modified: Nov 21, 2024

6.1

Vector

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

Exploitability: 2.8 / Impact: 2.7

Source: 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.

Affected (1)

Products: Svelte: Svelte

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Svelte Svelte	Before 3.49.0

Related CWEs

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.

References (6)

https://github.com/sveltejs/svelte/commit/f8605d6acbf66976da9b4547f76e90e163899907

Source: report@snyk.io

ExploitPatchThird Party Advisory

https://github.com/sveltejs/svelte/pull/7530%23issuecomment-1158575990

Source: report@snyk.io

Broken Link

https://snyk.io/vuln/SNYK-JS-SVELTE-2931080

Source: report@snyk.io

ExploitPatchThird Party Advisory

https://github.com/sveltejs/svelte/commit/f8605d6acbf66976da9b4547f76e90e163899907

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitPatchThird Party Advisory

https://github.com/sveltejs/svelte/pull/7530%23issuecomment-1158575990

Source: af854a3a-2127-422b-91ae-364da2661108

Broken Link

https://snyk.io/vuln/SNYK-JS-SVELTE-2931080

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitPatchThird Party Advisory

Timeline

No history available yet.