CVE-2025-66845
A reflected Cross-Site Scripting (XSS) vulnerability has been identified in TechStore version 1.0. The user_name endpoint reflects the id query parameter directly into the HTML response without output encoding or sanitization, allowing execution of arbitrary JavaScript code in a victim’s browser.
Published:Dec 23, 2025
Last Modified:Jan 5, 2026
EPS:Dec 23, 2025
EPSS Score:0.00039
CVSS Score:6.1
Affected Products
Vendor
Product
Action
Vendor
Nooncarlett
Product
Techstore
Nooncarlett
Techstore
Vendor
Techstore
Product
Techstore
Techstore
Techstore
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
