CVE-2025-56236_CVE-2025-56236

6.1 / 10

MEDIUM

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

Description

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.

Basic Information

ID CVE-2025-56236

Source mitre

Published Aug 28, 2025 at 00:00

Modified Aug 28, 2025 at 20:03

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-79

References

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    "description": "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.",
    "published": "2025-08-28T00:00:00.000Z",
    "modified": "2025-08-28T20:03:21.922Z",
    "type": "cve",
    "title": "CVE-2025-56236",
    "source": "mitre",
    "references": "https://github.com/FormCms/FormCms/issues/27\nhttps://github.com/KKC73/me/blob/main/CVE-2025-56236/README.md",
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