CVE-2026-37216 identifies a Cross Site Scripting (CWE-79) vulnerability in Ruoyi 4.8.2 specifically affecting the /system/notice/add interface. The vulnerability permits an attacker to inject and execute arbitrary scripts in a victim's browser session, potentially leading to partial confidentiality and integrity impacts. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and low impact on confidentiality and integrity, with no impact on availability. No vendor advisory or patch information is available, and the vulnerability is not related to a cloud service.

Successful exploitation of this XSS vulnerability can lead to partial disclosure of sensitive information and modification of data within the affected web interface context. It does not impact system availability. The vulnerability requires user interaction and can be exploited remotely over the network without authentication.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should exercise caution when interacting with the /system/notice/add interface and consider implementing web application firewall (WAF) rules to detect and block suspicious input patterns related to XSS attacks.