CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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4Tags
Description
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.
Analysis
Reflected cross-site scripting in SourceCodester Zoo Management System v1.0 login page allows remote attackers to inject arbitrary JavaScript or HTML via the msg parameter without authentication. The vulnerable parameter reflects user input directly to the browser without HTML encoding, enabling credential theft, session hijacking, or malware distribution through crafted URLs. …
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External POC / Exploit Code
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EUVD-2026-17899