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CVE-2026-55452Snipe-IT: CSV formula injection in Activity Report export

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.

4.8 MEDIUMEPSS 0.42%Not in KEVNVD: Analyzed

Overview

Severity

ScoreSeverityVersionVector String
4.8MEDIUM4.0GitHub_M (CNA)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
7.3HIGH3.1NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Details

CVE ID
CVE-2026-55452
Status
Analyzed
Assigner (CNA)
GitHub_M
Published
Jul 10, 2026
Last modified
2026-10-25 15:10 UTC
Weaknesses
  • CWE-1236 · Improper Neutralization of Formula Elements in a CSV File

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-09 10:42 UTC.