# CVE-2026-55452

## Summary

- **CVE ID:** CVE-2026-55452
- **Severity:** MEDIUM
- **CVSS Score:** 4.8 (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)
- **CWE:** CWE-1236
- **Published:** Jul 10, 2026
- **Last Modified:** Jul 10, 2026

## 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.

## Affected Products

- grokability — snipe-it (< 8.5.0)

## References

- [CNA](https://github.com/grokability/snipe-it/security/advisories/GHSA-whrx-mmgr-gpcf)
- [CNA](https://github.com/grokability/snipe-it/commit/7b7d2c87fbc965a7933b1bf9e3f2c331b8c8e19c)
- [CNA](https://github.com/grokability/snipe-it/releases/tag/v8.5.0)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.23%
- **EPSS Percentile:** 14.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._