CVE-2025-15636 - Vulnerability Details - OpenCVE

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Emarket-design YouTube Showcase allows Stored XSS.This issue affects YouTube Showcase: from n/a through 3.5.1.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

Update the WordPress YouTube Showcase plugin to the latest available version (at least 3.5.2).

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/youtube-showcase/vulnerability/wordpress-youtube-showcase-plugin-3-5-1-cross-site-scripting-xss-vulnerability?_s_id=cve

History

Wed, 15 Apr 2026 18:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 15 Apr 2026 16:30:00 +0000

Type	Values Removed	Values Added
Description		Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Emarket-design YouTube Showcase allows Stored XSS.This issue affects YouTube Showcase: from n/a through 3.5.1.
Title		WordPress YouTube Showcase plugin <= 3.5.1 - Cross Site Scripting (XSS) vulnerability
Weaknesses		CWE-79
References		https://patchstack.com/database/wordpress/plugin/youtube-showcase/vulnerability/wordpress-youtube-showcase-plugin-3-5-1-cross-site-scripting-xss-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-04-15T15:55:51.930Z

Updated: 2026-04-15T17:23:39.918Z

Reserved: 2026-04-15T15:53:13.255Z

Link: CVE-2025-15636

Vulnrichment

Updated: 2026-04-15T17:22:45.890Z

NVD

Status : Received

Published: 2026-04-15T17:17:00.437

Modified: 2026-04-15T17:17:00.437

Link: CVE-2025-15636

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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