CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
What the vulnerability does
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in webcodingplace Ultimate Classified Listings ultimate-classified-listings allows PHP Local File Inclusion.This issue affects Ultimate Classified Listings: from n/a through <= 1.7.
Explanation of Vulnerability in Simple Terms
Ultimate Classified Listings versions 1.7 and earlier contain a path traversal vulnerability that allows authenticated users to read, write, or delete arbitrary files on the server. An attacker with low-level access can bypass file system restrictions by manipulating file paths. This vulnerability affects confidentiality, integrity, and availability of the affected system.
What an attacker can do
Read, write, or delete arbitrary files on the server filesystem.
Potential impact on your site
Authenticated users can access sensitive files, modify site code, or cause denial of service.
Conditions required to exploit
Attacker must have a low-privilege user account on the site.
Key dates
External resources
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