PT-2025-39107 · Emarket Design · Youtube Showcase

Published 2025-09-23 · Updated 2025-09-23 · CVE-2025-58915

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Emarket-design YouTube Showcase versions through 3.5.0

Description The software contains a flaw related to improper input handling during web page generation, leading to a Cross-site Scripting (XSS) issue. Specifically, the vulnerability allows for Stored XSS attacks. The vulnerability exists due to insufficient sanitization of user-supplied data, which can be injected into web pages viewed by other users. The affected component is the YouTube Showcase functionality.

Recommendations Update to a version beyond 3.5.0.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-58915

Affected Products

Youtube Showcase

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-58915 · Security Note
• https://patchstack.com/database/wordpress/plugin/youtube-showcase/vulnerability/wordpress-youtube-showcase-plugin-3-5-0-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://t.me/CVEtracker/33119 · Telegram Post
• https://twitter.com/CVEnew/status/1970393461028262356 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1970413898978250993 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/request-a-quote/vulnerability/wordpress-request-a-quote-plugin-2-5-0-cross-site-scripting-xss-vulnerability?_s_id=cve · Note