Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2015-3439

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
05/08/2015
Last modified:
12/04/2025

Description

Cross-site scripting (XSS) vulnerability in the Ephox (formerly Moxiecode) plupload.flash.swf shim 2.1.2 in Plupload, as used in WordPress 3.9.x, 4.0.x, and 4.1.x before 4.1.2 and other products, allows remote attackers to execute same-origin JavaScript functions via the target parameter, as demonstrated by executing a certain click function, related to _init.as and _fireEvent.as.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:3.9.0:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:3.9.1:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:3.9.2:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:3.9.3:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:4.0:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:4.1:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:4.1.1:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools