Crelly Slider <= 1.3.4 - Arbitrary File Upload

2019-06-06 00:00

Jerome Bruandet

Strategic Overview

Status

Patched in 1.3.5

Affected PluginCrelly Slider

Affected Version<= 1.3.4

CVSS8.8High

CVECVE-2019-15866

View all Crelly Slider vulnerabilities

Vulnerability Overview

The crelly-slider plugin before 1.3.5 for WordPress has arbitrary file upload via a PHP file inside a ZIP archive to wp_ajax_crellyslider_importSlider.

Technical Analysis

REMEDIATION: Update to version 1.3.5, 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-2019-15866 https://www.wordfence.com/threat-intel/vulnerabilities/id/d9fbd7ee-cfd0-4621-9eb9-df0202657ce9

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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