CVEvulnerability
CVE-2021-29261
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-04-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Description
The unofficial Svelte extension before 104.8.0 for Visual Studio Code allows attackers to execute arbitrary code via a crafted workspace configuration.
Affected configurations
• svelte svelte (< 104.8.0)
References
- https://github.com/sveltejs/language-tools/commit/5d7bf1fd98bfe2cd2080863a3c95ce099b898075 Patch, Third Party Advisory
- https://github.com/sveltejs/language-tools/releases Third Party Advisory
- https://github.com/sveltejs/language-tools/releases/tag/extensions-104.8.0 Release Notes, Third Party Advisory
- https://marketplace.visualstudio.com/items?itemName=svelte.svelte-vscode Product, Third Party Advisory
- https://vuln.ryotak.me/advisories/3 Third Party Advisory
- https://github.com/sveltejs/language-tools/commit/5d7bf1fd98bfe2cd2080863a3c95ce099b898075 Patch, Third Party Advisory
- https://github.com/sveltejs/language-tools/releases Third Party Advisory
- https://github.com/sveltejs/language-tools/releases/tag/extensions-104.8.0 Release Notes, Third Party Advisory
- https://marketplace.visualstudio.com/items?itemName=svelte.svelte-vscode Product, Third Party Advisory
- https://vuln.ryotak.me/advisories/3 Third Party Advisory