CVE-2025-13835: Tychesoftwares Arconix Shortcodes

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in tychesoftwares Arconix Shortcodes arconix-shortcodes allows Stored XSS.This issue affects Arconix Shortcodes: from n/a through <= 2.1.20.

Affected products

• Tychesoftwares Arconix Shortcodes: up to and including 2.1.20

Published 2025-12-01. Last modified 2026-06-17.