CVE-2026-41575

th30d4y/IP: DOM-Based Cross-Site Scripting (XSS) Vulnerability

State: Published
Severity: 6.1 Medium
Published: May 8, 2026
Updated: May 8, 2026
Reserved: Apr 21, 2026

Description

In th30d4y/IP from version 1.0.1 to before version 2.0.1, a DOM-Based Cross-Site Scripting (XSS) vulnerability was identified in an IP Reputation Checker application. Unsanitized user input was directly rendered in the browser, allowing attackers to execute arbitrary JavaScript. This issue has been patched in version 2.0.1.

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	GitHub_M

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Affected Products

Product	Versions
IPth30d4y	>= 1.0.1, < 2.0.1Affected

References

https://github.com/th30d4y/IP/security/advisories/GHSA-j7wv-7j97-9qh9

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