GHSA-rjjv-87mx-6x3h
Suggest an improvement- Source
- https://github.com/advisories/GHSA-rjjv-87mx-6x3h
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-rjjv-87mx-6x3h/GHSA-rjjv-87mx-6x3h.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-rjjv-87mx-6x3h
- Aliases
-
- CVE-2024-53261
- Published
- 2024-11-25T15:33:19Z
- Modified
- 2024-11-25T21:47:02Z
- Severity
-
- 0.0 (None) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:N CVSS Calculator
- 1.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P CVSS Calculator
- Summary
- @sveltejs/kit vulnerable to on dev mode 404 page
- Details
-
Summary
"Unsanitized input from the request URL flows into
end, where it is used to render an HTML page returned to the user. This may result in a Cross-Site Scripting attack (XSS)."Details
Source of potentially tainted data is in
packages/kit/src/exports/vite/dev/index.js, line 437. This potentially tainted data is passed through a number of steps (which I could detail if you'd like) all the way down to line 91 inpackages/kit/src/exports/vite/utils.js, which performs an operation that Snyk believes an attacker shouldn't be allowed to manipulate.Another source of potentially tainted data (according to Snyk) comes from
packages/kit/src/exports/vite/utils.js, line 30, col 30 (i.e., theurlproperty ofreq). This potentially tainted data is passed through a number of steps (which I could detail if you'd like) all the way down line 91 inpackages/kit/src/exports/vite/utils.js, which performs an operation that Snyk believes an attacker shouldn't be allowed to manipulate.PoC
Not provided
Impact
Little to none. The Vite development is not exposed to the network by default. And even if someone were able to trick a developer into executing an XSS against themselves, a development database should not have any sensitive data.
- Database specific
{ "nvd_published_at": "2024-11-25T20:15:10Z", "cwe_ids": [ "CWE-79" ], "severity": "LOW", "github_reviewed": true, "github_reviewed_at": "2024-11-25T15:33:19Z" }- References
-
- https://github.com/sveltejs/kit/security/advisories/GHSA-rjjv-87mx-6x3h
- https://nvd.nist.gov/vuln/detail/CVE-2024-53261
- https://github.com/sveltejs/kit/pull/13039
- https://github.com/sveltejs/kit/commit/d338d4635a7fd947ba5112df6ee632c4a0979438
- https://github.com/sveltejs/kit
- https://github.com/sveltejs/kit/releases/tag/%40sveltejs%2Fkit%402.8.3
Affected packages
npm / @sveltejs/kit
Package
- Name
- @sveltejs/kit
- View open source insights on deps.dev
- Purl
- pkg:npm/%40sveltejs/kit