CVE-2026-19501
High
Description
CSV export functionality in Brainstorm Force SureForms version, <= 2.12.1, fails to neutralize spreadsheet formula characters in user-controlled form field names before generating CSV exports, which allows a remote attacker to execute spreadsheet formulas on an administrator's workstation when the exported CSV file is opened in a vulnerable spreadsheet application.
SeverityHigh
CVSS8.8
Exploit probability—
ProductSureForms
PublishedAug 18, 2026
First seenAug 18, 2026
Weakness typeCWE-1236CWE-1236
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| SureForms SureForms | v ≤ 2.12.1 | — |
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