๐Ÿ›ก๏ธ CVE-2026-29963
๐ŸŸ  CVSS 7.5 โ€” High โœ… No Known Exploit CWE-22 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-22
Public Exploit โœ… No
Source NVD
Published 2026-05-18
Updated 2026-06-02
Modified 2026-05-19
Fix URL N/A

Affected Packages

Software From version Fixed in
mailinspector โ€” โ€”
unknown โ€” โ€”

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