Fonto <= 1.2.2 - Authenticated (Author+) Arbitrary File Download

2025-04-03 00:00

minhtuanact

Strategic Overview

Status

Patched in 1.2.3

Affected PluginFonto – Custom Web Fonts Manager

Affected Version<= 1.2.2

CVSS6.5Medium

CVECVE-2025-31827

View all Fonto – Custom Web Fonts Manager vulnerabilities

Vulnerability Overview

The Fonto – Custom Web Fonts Manager plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.2.2. This makes it possible for authenticated attackers, with Author-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.

Technical Analysis

REMEDIATION: Update to version 1.2.3, 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-2025-31827 https://www.wordfence.com/threat-intel/vulnerabilities/id/4bbff678-db55-4058-9f54-9220321616b0

CVSS Vector

6.5

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

Base

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

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