CVE-2026-55466
Snipe-IT: Stored XSS via inline-served attachment
CVSS Score
0.0
EPSS Score
0.4%
EPSS Percentile
27th
Snipe-IT is an IT asset/license management system. Prior to 8.6.2, UploadFileRequest sanitizes SVG content only when PHP finfo reports image/svg+xml and UploadedFilesController serves attachments inline without using StorageHelper::allowSafeInline(), allowing a low-privilege user to upload active XHTML or XML content that is later served same-origin and executes JavaScript in a viewer’s browser. This issue is fixed in version 8.6.2.
| CWE | CWE-79 |
| Vendor | grokability |
| Product | snipe-it |
| Published | Jul 10, 2026 |
| Last Updated | Jul 13, 2026 |
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Affected Versions
grokability / snipe-it
< 8.6.2