OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

AV:N/AC:M/Au:N/C:N/I:P/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Svelte	Svelte

Configuration 1 [-]

cpe:2.3:a:svelte:svelte:*:*:*:*:*:node.js:*:*

No data.

References

Link	Providers
https://github.com/sveltejs/svelte/commit/f8605d6acbf66976da9b4547f76e90e163899907
https://github.com/sveltejs/svelte/pull/7530%23issuecomment-1158575990
https://snyk.io/vuln/SNYK-JS-SVELTE-2931080

History

No history.

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2022-07-12T14:20:17.950532Z

Updated: 2024-09-17T04:14:01.708Z

Reserved: 2022-02-24T00:00:00

Link: CVE-2022-25875

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-07-12T19:15:08.330

Modified: 2024-11-21T06:53:09.010

Link: CVE-2022-25875

Redhat

No data.

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