CVE-2026-90821: medium-severity vulnerability in Arcadia Technology, LLC Crafty Controller
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Crafty Controller
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.2%
An input neutralization vulnerability in the Webhook URL form field component of Crafty Controller allows a remote, authenticated attacker to perform stored XSS via malicious form input
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected products
Arcadia Technology, LLC · Crafty ControllerRelated CVEs — Arcadia Technology, LLC Crafty Controller
In the same product, most dangerous first.
CVE-2025-14700CRITICALImproper Neutralization of Special Elements Used in a Template Engine in Crafty ControllerEPSS 6.6%CVE-2024-1064HIGHImproper Neutralization of HTTP Headers for Scripting Syntax in Crafty Controller 4EPSS 0.8%CVE-2026-13716CRITICALPath Traversal: '.../...//' in Crafty ControllerEPSS 0.8%CVE-2026-0963CRITICALImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Crafty ControllerEPSS 0.7%CVE-2026-0805HIGHImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Crafty ControllerEPSS 0.7%CVE-2026-5652CRITICALAuthorization Bypass Through User-Controlled Key in Crafty ControllerEPSS 0.4%