CVE-2026-55452CWE-1236

Snipe-IT: CSV formula injection in Activity Report export

Medium · published July 10, 2026

CVSS v4.0

4.8

EPSS

Percentile

35.7

In the wild

Unconfirmed

What it is

Snipe-IT is an IT asset/license management system. Prior to 8.5.0, Actionlog::logaction() stores the request User-Agent header and ReportsController::postActivityReport() writes that value to the Activity Report CSV without formula escaping, allowing a low-privileged authenticated user to store a formula-like User-Agent that may execute when a report viewer opens the exported CSV in spreadsheet software. This issue is fixed in version 8.5.0.

The record

Technical detail

CVSS v4.0: 4.8 · MEDIUM
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
EPSS: 0.00425 · 35.7th percentile
Weakness: CWE-1236 · Improper Neutralization of Formula Elements in a CSV File
Published: 2026-07-10T19:40Z

EPSS history

Timeline

10 JUL 19:40Z
Snipe-IT: CSV formula injection in Activity Report export
cvelistv5