WordPress Core < 3.6.1 - .swf and .exe File Upload

2013-09-11 00:00

Anonymous

Strategic Overview

Status

Patched in 3.6.1

Affected CoreWordPress 3.6

Affected Version< 3.6.1

CVSS6.4Medium

CVECVE-2013-5739

View all WordPress 3.6 vulnerabilities

Vulnerability Overview

The default configuration of WordPress before 3.6.1 does not prevent uploads of .swf and .exe files, which might make it easier for remote authenticated users to conduct cross-site scripting (XSS) attacks via a crafted file, related to the get_allowed_mime_types function in wp-includes/functions.php.

Technical Analysis

REMEDIATION: Update to version 3.6.1, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2013-5739 https://www.wordfence.com/threat-intel/vulnerabilities/id/ae92bd0c-936c-4fae-8c0c-c94706568527

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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