CVE-2026-55452 | THREATINT

Description

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.

PUBLISHED Reserved 2026-06-16 | Published 2026-07-10 | Updated 2026-07-10 | Assigner GitHub_M

MEDIUM: 4.8CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Problem types

CWE-1236: Improper Neutralization of Formula Elements in a CSV File

Product status

< 8.5.0

affected

References

github.com/...ipe-it/security/advisories/GHSA-whrx-mmgr-gpcf

github.com/...ommit/7b7d2c87fbc965a7933b1bf9e3f2c331b8c8e19c

github.com/grokability/snipe-it/releases/tag/v8.5.0

cve.org (CVE-2026-55452)

nvd.nist.gov (CVE-2026-55452)

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