cvedb.io
CVE-2025-54414
UNKNOWN · CVSS n/a
EPSS exploitation probability: 0%
Published 2025-07-26T04:16:06.987 · Last modified 2026-06-17T09:40:03.527

Summary

Anubis is a Web AI Firewall Utility that weighs the soul of users' connections using one or more challenges in order to protect upstream resources from scraper bots. In versions 1.21.2 and below, attackers can craft malicious pass-challenge pages that cause a user to execute arbitrary JavaScript code or trigger other nonstandard schemes. An incomplete version of this fix was tagged at 1.21.2 and then the release process was aborted upon final testing. To work around this issue: block any requests to the /.within.website/x/cmd/anubis/api/pass-challenge route with the ?redir= parameter set to anything that doesn't start with the URL scheme http, https, or no scheme (local path redirect). This was fixed in version 1.21.3.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.