CVE-2025-64027
MEDIUMSnipe-IT v8.3.4 - Authenticated Reflected Cross-Site Scripting via CSV Import Progress Message
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2025-64027. PoCs published by cybercrewinc.
AI-analyzed exploit summary This PoC demonstrates a reflected XSS vulnerability in Snipe-IT v8.3.4 via the CSV import workflow. The exploit involves intercepting and modifying the `progress_message` parameter in a POST request to `/livewire/update`, which is rendered unsanitized in the admin interface.
Description
Snipe-IT v8.3.4 (build 20218) contains a reflected cross-site scripting (XSS) vulnerability in the CSV Import workflow. When an invalid CSV file is uploaded, the application returns a progress_message value that is rendered as raw HTML in the admin interface. An attacker can intercept and modify the POST /livewire/update request to inject arbitrary HTML or JavaScript into the progress_message. Because the server accepts the modified input without sanitization and reflects it back to the user, arbitrary JavaScript executes in the browser of any authenticated admin who views the import page. NOTE: this is disputed by the Supplier because the report only demonstrates that an authenticated user can choose to conduct a man-in-the-middle attack against himself.
Exploits (1)
This PoC demonstrates a reflected XSS vulnerability in Snipe-IT v8.3.4 via the CSV import workflow. The exploit involves intercepting and modifying the `progress_message` parameter in a POST request to `/livewire/update`, which is rendered unsanitized in the admin interface.
References (2)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N