Ajax Load More <= 7.0.1 - Authenticated (Admin+) Directory Traversal to Arbitrary File Read

2024-03-26 00:00

Hoa Le Ngoc (lengochoa)

Strategic Overview

Status

Patched in 7.1.0

Affected PluginAjax Load More – Infinite Scroll, Load More, & Lazy Load

Affected Version<= 7.0.1

CVSS4.9Medium

CVECVE-2024-1790

View all Ajax Load More – Infinite Scroll, Load More, & Lazy Load vulnerabilities

Vulnerability Overview

The WordPress Infinite Scroll – Ajax Load More plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 7.0.1 via the 'type' parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information. This is limited to Windows instances.

Technical Analysis

REMEDIATION: Update to version 7.1.0, or a newer patched version --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

External References

https://www.cve.org/CVERecord?id=CVE-2024-1790 https://www.wordfence.com/threat-intel/vulnerabilities/id/86090ab4-9f1d-4a92-a302-118524a5ffaa

CVSS Vector

4.9

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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