VULNERABILITY INTELLIGENCE

CVE-2026-29962

CVSS score7.5 HIGH
EPSS probability1.53%
CISA KEVNot currently listed
Published2026-05-18
Last modified2026-10-19
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

HSC MailInspector v5.3.3-7 contains a Local File Inclusion (LFI) vulnerability caused by improper control of user-supplied file paths. The endpoint /vendor/phpunit/phpunit.php processes user-controlled parameters that directly affect file access operations without adequate validation, sanitization, or path restriction. This allows a remote attacker to exploit Path Traversal techniques to read arbitrary files from the underlying operating system and application directories, leading to sensitive information disclosure.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-73

Primary references