CVE-2026-30526

EUVD-2026-17899
A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Zoo Management System v1.0. The vulnerability is located in the login page, specifically within the msg parameter. The application reflects the content of the msg parameter back to the user without proper HTML encoding or sanitization. This allows remote attackers to inject arbitrary web script or HTML via a crafted URL.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 17%
Affected Products (NVD)
VendorProductVersion
pushpam02zoo_management_system
1.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/meifukun/Web-Security-PoCs/blob/main/Zoo-Management-System/Reflected-XSS-Login-msg.md