EUVD-2025-19213
GHSA-2jfg-73q2-24qv
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Lifecycle Timeline
4DescriptionNVD
A vulnerability classified as problematic was found in Xuxueli xxl-sso 1.1.0. This vulnerability affects unknown code of the file /xxl-sso-server/login. The manipulation of the argument errorMsg leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Analysis
A vulnerability classified as problematic was found in Xuxueli xxl-sso 1.1.0. This vulnerability affects unknown code of the file /xxl-sso-server/login. The manipulation of the argument errorMsg leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Technical ContextAI
Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.
RemediationAI
Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.
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External POC / Exploit Code
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