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cpe:2.3:a:flask-user_project:flask-user:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorFlask User Project (79682ae9-19a4-53e5-ba82-11c0203da3e7)
ProductFlask User (ff5555da-be94-5168-911a-702aabdb5762)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:github/lingthio/flask-user purl2cpe 2026-06-01 10:14:56.448912

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2021-23401 vulnerable 2026-06-08 05:30:02.865311 Open Redirect
MEDIUM (5.4)
This affects all versions of package Flask-User. When using the make_safe_url function, it is possible to bypass URL validation and redirect a user to an arbitrary URL by providing multiple back slashes such as /////evil.com/path or \\\evil.com/path. This vulnerability is only exploitable if an alternative WSGI server other than Werkzeug is used, or the default behaviour of Werkzeug is modified using 'autocorrect_location_header=False.
Published: 2021-07-05T10:25:11.545Z
Updated: 2024-09-16T17:15:15.113Z
Reference links
Imported from gcve-enriched-dumps CVE data

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