cvedb.io
CVE-2026-29963
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-05-18T18:17:21.517 · Last modified 2026-06-17T10:29:57.647

Summary

HSC MailInspector 5.3.3-7 has a Path Traversal vulnerability due to improper validation of user-supplied input in the /tap/dw.php endpoint. The text parameter is used to construct file paths without adequate normalization or restriction to a safe base directory. A remote attacker can exploit this flaw to access arbitrary files on the underlying operating system, resulting in unauthorized disclosure of sensitive information.

Affected products

hsclabs — mailinspector

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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.