CVE-2020-37240
MEDIUM EPSS 15.3%
Published May 16, 20261mo ago · Modified Jun 17, 20261w ago
5.1 CVSS 4.0
Published May 16, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago
Description
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 Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
15.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
References 4
- codekernel.net http://codekernel.net/
- codecanyon.net https://codecanyon.net/item/queue-management-system/22029961
- exploit-db.com https://www.exploit-db.com/exploits/49296
- vulncheck.com https://www.vulncheck.com/advisories/queue-management-system-stored-xss-via-add-user
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.