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Medium · 5.1 CVE-2025-41357 EUVD-2025-209141GHSA-3385-wm72-hh52

Reflected Cross-Site Scripting on Anon Proxy Server

Published Mar 31, 2026 · Updated Mar 31, 2026 · Assigned by INCIBE

Description

Reflected Cross-Site Scripting (XSS) vulnerability in Anon Proxy Server v0.104. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending him/her a malicious URL. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user.
It affects 'host' parameter in '/diagdns.php' endpoint.

Affected products

VendorProductAffectedFixed
Anon Proxy Server Anon Proxy Server 0.104 —

References