Medium 6.4Published May 16, 2026

CVE-2020-37240Queue Management System 4.0.0 Stored XSS via Add User

Updated under an hour ago (Oct 26, 2026, 6:50 PM ET)

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It affects Codekernel Queue Management System. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Codekernel Queue Management System

Exploited in the last 30 days

Queue Management System 4.0.0 contains a stored cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts through user creation fields. Attackers can insert JavaScript payloads in the First Name, Last Name, and Email fields during user creation, which execute when viewing the User List page.

CVSS: 6.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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: VulnCheck
NVD analysis: Deferred
Record last updated: May 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Codekernel Queue Management System codekernel:queue_management_system (from the name)	4.0.0	CNA record

References

References

https://www.exploit-db.com/exploits/49296	exploit
http://codekernel.net/	product
https://codecanyon.net/item/queue-management-system/22029961	product
https://www.vulncheck.com/advisories/queue-management-system-stored-xss-via-add-user	third-party-advisory

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.