CVE-2023-34018: Soundcloud Shortcode

Medium severity, CVSS 4.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SoundCloud Inc. SoundCloud Shortcode allows Stored XSS.This issue affects SoundCloud Shortcode: from n/a through 3.1.0.

Affected products

• Soundcloud Soundcloud Shortcode: up to and including 3.1.0

Published 2023-11-30. Last modified 2026-06-17.