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| Vulnerability ID | VCID-3s4w-2k7z-xkaa |
| Aliases |
CVE-2023-49293
GHSA-92r3-m2mg-pj97 |
| Summary | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vite is a website frontend framework. When Vite's HTML transformation is invoked manually via `server.transformIndexHtml`, the original request URL is passed in unmodified, and the `html` being transformed contains inline module scripts (`<script type="module">...</script>`), it is possible to inject arbitrary HTML into the transformed output by supplying a malicious URL query string to `server.transformIndexHtml`. Only apps using `appType: 'custom'` and using the default Vite HTML middleware are affected. The HTML entry must also contain an inline script. The attack requires a user to click on a malicious URL while running the dev server. Restricted files aren't exposed to the attacker. This issue has been addressed in vite@5.0.5, vite@4.5.1, and vite@4.4.12. There are no known workarounds for this vulnerability. |
| Status | Published |
| Exploitability | None |
| Weighted Severity | None |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| There are no known severity scores. | ||
| Reference id | Reference type | URL |
|---|---|---|
| CVE-2023-49293 | https://nvd.nist.gov/vuln/detail/CVE-2023-49293 | |
| GHSA-92r3-m2mg-pj97 | https://github.com/advisories/GHSA-92r3-m2mg-pj97 | |
| GHSA-92r3-m2mg-pj97 | https://github.com/vitejs/vite/security/advisories/GHSA-92r3-m2mg-pj97 |
No EPSS data available for this vulnerability.
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-06-02T04:46:29.797342+00:00 | GitLab Importer | Import | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/vite/CVE-2023-49293.yml | 38.6.0 |