Snipe-IT has CSV formula injection in Activity Report export
Published Jul 10, 2026 · Updated Oct 23, 2026 · Also known as GHSA-whrx-mmgr-gpcf
Original summary
Normalized public record · Updated Oct 23, 2026
Snipe-IT has CSV formula injection in Activity Report export
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
In Snipe-IT v8.6.1 and lower, `Actionlog::logaction()` stores the request User-Agent header in user_agent. That value is later included in the Activity Report CSV export by `ReportsController::postActivityReport()` and written with plain `fputcsv()`.
Potential impact
In Snipe-IT v8.6.1 and lower, Actionlog::logaction() stores the request User-Agent header in useragent. That value is later included in the Activity Report CSV export by ReportsController::postActivityReport() and written with plain fputcsv(). A low-privileged authenticated user can set a formula-like User-Agent, perform a logged action, and have that value stored in the activity log. If an admin or report viewer later exports the Activity Report and opens it in spreadsheet software, the formula may execute. Example payload: User-Agent: =HYPERLINK("https://example.com/","click")
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- MEDIUM
- Confidence
- 10%
- Aliases
- GHSA-whrx-mmgr-gpcf
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
Record history
Published Jul 10, 2026 · Last refreshed Oct 23, 2026