CVE-2026-78281
Received Received - Intake

Unauthenticated XSS in CP Media Player

Publication date: 2026-08-27

Last updated on: 2026-08-27

Assigner: Patchstack

Description
Unauthenticated Cross Site Scripting (XSS) in CP Media Player <= 1.3.0 versions.

CVSS Scores

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Meta Information

Published
2026-08-27
Last Modified
2026-08-27
Generated
2026-08-27
AI Q&A
2026-08-27
EPSS Evaluated
N/A
NVD
CVE-2026-78281
EUVD
EUVD-2026-66940

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
patchstack cp_media_player to 1.3.1 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 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.

Attack-Flow Graph

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Executive Summary

This is an Unauthenticated Cross Site Scripting (XSS) vulnerability affecting CP Media Player plugin versions 1.3.0 and below. It allows attackers to inject malicious scripts into websites through user interaction like clicking links or submitting forms. The vulnerability has a CVSS score of 7.1, indicating moderate severity.

Detection Guidance

To detect this vulnerability, check if the CP Media Player plugin version 1.3.0 or below is installed on your WordPress site. You can use commands like 'wp plugin list' in WordPress CLI or inspect the plugin files in the /wp-content/plugins/cp-media-player/ directory for version details.

Impact Analysis

Attackers could exploit this to inject malicious scripts such as redirects or advertisements into your website. Successful exploitation requires user interaction, but it could lead to compromised user sessions or defacement of your site.

Compliance Impact

This XSS vulnerability could lead to unauthorized script execution, potentially exposing user data or session tokens. For GDPR, this may result in violations of data protection principles if personal data is compromised. HIPAA compliance could be impacted if the plugin handles protected health information and allows unauthorized access or disclosure.

Mitigation Strategies

Immediately update the CP Media Player plugin to version 1.3.1 or later. If updating is not possible, apply the Patchstack mitigation rule to block attacks until the update is applied. Remove or disable the plugin if no update is available.

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