johndatserakis/file-upload-with-preview · Security
Cross-site Scripting in file-upload-with-preview
- GHSA ID
- GHSA-97pv-4338-r5vp
- CVE ID
- CVE-2021-23439
- Severity
- medium
- Published
- Updated
- CVSS
- 4.2 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
- CVSS v3
- 4.2 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Description
This affects the package file-upload-with-preview before 4.2.0. A file containing malicious JavaScript code in the name can be uploaded (a user needs to be tricked into uploading such a file).
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-23439 ↗
- https://github.com/johndatserakis/file-upload-with-preview/pull/40/files?file-filters%5B%5D=.js&hide-deleted-files=true%23diff-fe47b243de17419c0daa22cd785cd754baed60cf3679d3da1d6fe006f9f4a7f0R174 ↗
- https://github.com/johndatserakis/file-upload-with-preview/blob/develop/src/file-upload-with-preview.js%23L168 ↗
- https://snyk.io/vuln/SNYK-JS-FILEUPLOADWITHPREVIEW-1579492 ↗
- https://github.com/advisories/GHSA-97pv-4338-r5vp ↗