Vulnerability Monitor

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CVE-2025-63714

Cross-Site Scripting (XSS) vulnerability in SourceCodester User Account Generator 1.0 allows remote attackers to execute arbitrary JavaScript code in the context of the user's browser session via crafted input in the Username Prefix field. The vulnerability exists due to improper sanitization of user-supplied input when rendering generated account data to the DOM, allowing persistent injection of malicious HTML elements that execute when clicked by users.

Published

2025-11-07T18:15:36.503

Last Modified

2025-11-17T19:02:23.747

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.1 (MEDIUM)

Weaknesses

Type: Secondary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	remyandrade	modern_user_account_generator	1.0	Yes

References

https://github.com/floccocam-cpu/CVE-Research-2025/blob/main/CVE-2025-63714/README10.md Exploit, Third Party Advisory ([email protected])
https://www.sourcecodester.com/javascript/18430/modern-user-account-generator-using-html-css-and-javascript-source-code.html Product ([email protected])