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Medium 5.4Published Oct 16, 2026
CVE-2026-90821Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Crafty Controller
Updated under an hour ago ()
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It affects Arcadia Technology, LLC Crafty Controller. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- 5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitLab
- NVD analysis
- Deferred
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 16, 2026
Affected products
Arcadia Technology, LLC Crafty Controller arcadia_technology:crafty_controller (from the name) | from 4.2.0 before 4.11.0 | CNA record |
References
- https://gitlab.com/crafty-controller/crafty-4/-/work_items/745
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.