Pixabay Images <= 2.3 - Arbitrary File Upload

2015-01-19 00:00

Hans-Martin Muench

Strategic Overview

Status

Patched in 2.4

Affected PluginPixabay Images

Affected Version<= 2.3

CVSS8.8High

CVECVE-2015-1376

View all Pixabay Images vulnerabilities

Vulnerability Overview

pixabay-images.php in the Pixabay Images plugin before 2.4 for WordPress does not validate hostnames, which allows remote authenticated users to write to arbitrary files via an upload URL with a host other than pixabay.com.

Technical Analysis

REMEDIATION: Update to version 2.4, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2015-1376 https://www.wordfence.com/threat-intel/vulnerabilities/id/91998552-bf97-40e0-b5b2-be35a8d58b54

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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