CVE-2025-56236

CVSS 6.1 MEDIUMEPSS 0.2%CWE-79

FormCms v0.5.5 contains a stored cross-site scripting (XSS) vulnerability in the avatar upload feature. Authenticated users can upload .html files containing malicious JavaScript, which are accessible via a public URL. When a privileged user accesses the file, the script executes in their browser context.

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

Produtos afetados

n/a · n/a

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Referências

https://github.com/FormCms/FormCms/issues/27 https://github.com/KKC73/me/blob/main/CVE-2025-56236/README.md