Risk Letters

Exploited vulnerability

CVE-2018-25439

TLP:CLEAR

metinfo metinfo Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

MetInfo CMS 6.0.0 before 6.1.1 contains a path traversal vulnerability in /include/thumb.php that allows unauthenticated attackers to read arbitrary files via the dir parameter. Attackers can send crafted requests with backslash sequences bypassing the str_replace filter to read files like config_db.php on Windows. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14.

Facts

  • Vendor: MetInfo
  • Product: MetInfo
  • EPSS (probability of exploitation within 30 days): 0.5 %
  • First known exploitation: 22 October 2026
  • First seen by Risk Letters: 22 October 2026

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD