CVE-2025-15636
Medium
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in emarket-design YouTube Showcase youtube-showcase allows Stored XSS.This issue affects YouTube Showcase: from n/a through <= 3.5.1.
SeverityMedium
CVSS6.5
Exploit probability—
ProductYouTube Showcase
PublishedApr 15, 2026
First seenApr 15, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| emarket-design YouTube Showcase | v ≤ 3.5.1 | — |
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