WP Silverlight Media Player <= 0.8 - Cross-Site Scripting

2014-08-01 00:00

Prajal Kulkarni

Strategic Overview

Status

Unpatched

Affected Pluginwp-media-player

Affected Version<= 0.8

CVSS6.1Medium

CVECVE-2014-4589

View all wp-media-player vulnerabilities

Vulnerability Overview

Cross-site scripting (XSS) vulnerability in uploader.php in the WP Silverlight Media Player (wp-media-player) plugin 0.8 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the post_id parameter.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2014-4589 https://www.wordfence.com/threat-intel/vulnerabilities/id/0a9dd9b6-28c7-4f7d-95bb-e93ccc6abc30

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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