CVE-2021-23387 | BDVDB-2026-154185 Detail

Description#

The package trailing-slash before 2.0.1 are vulnerable to Open Redirect via the use of trailing double slashes in the URL when accessing the vulnerable endpoint (such as https://example.com//attacker.example/). The vulnerable code is in index.js::createTrailing(), as the web server uses relative URLs instead of absolute URLs.

Impact#

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Exploit#

History#

1. Version 12021-05-24Record published in the CVE List.
2. Version 22024-09-17Most recent update recorded in the CVE List.