Cross-Site Scripting (XSS) Vulnerability in Xiuno BBS 4.0.4 - Arbitrary Code Execution via sitebrief Parameter

CVE-2020-21496 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

A cross-site scripting (XSS) vulnerability in the component /admin/?setting-base.htm of Xiuno BBS 4.0.4 allows attackers to execute arbitrary web scripts or HTML via the sitebrief parameter.

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