GHSA-WHRX-MMGR-GPCF Snipe-IT has CSV formula injection in Activity Report export

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...

CVE-2026-78209 exceljs through 4.4.0 CSV Formula Injection via Unescaped Cell Values

exceljs through 4.4.0 fails to neutralize leading equals, plus, minus, or at signs in cell values written to CSV output. Attackers who can influence exported cell values can inject formulas that execute when the CSV file is opened in a spreadsheet application, potentially exfiltrating data or...

CVE-2026-78209 exceljs through 4.4.0 CSV Formula Injection via Unescaped Cell Values

exceljs through 4.4.0 fails to neutralize leading equals, plus, minus, or at signs in cell values written to CSV output. Attackers who can influence exported cell values can inject formulas that execute when the CSV file is opened in a spreadsheet application, potentially exfiltrating data or...

PT-2026-79802

Name of the Vulnerable Software and Affected Versions exceljs-hardened versions prior to 5.0.0 Description Insufficient neutralization of leading equals =, plus +, minus -, or at @ signs in cell values written to CSV output allows for CSV Injection. This occurs when attackers influence exported...

CVE-2026-64955 Velociraptor CSV Formula Injection in Export Pipeline

When Microsoft Excel imports a CSV file, it executes cells beginning with certain characters as formulas, giving such CSV files arbitrary execution. Velociraptor fails to sanitize such cells when exporting to CSV from various places such as the GUI, offline collector or data exports. It is not...

CVE-2026-64955 Velociraptor CSV Formula Injection in Export Pipeline

When Microsoft Excel imports a CSV file, it executes cells beginning with certain characters as formulas, giving such CSV files arbitrary execution. Velociraptor fails to sanitize such cells when exporting to CSV from various places such as the GUI, offline collector or data exports. It is not...

CVE-2026-18738

Shlink versions 5.0.0 through 5.1.5 contain a CSV formula injection vulnerability that allows unauthenticated remote attackers to plant spreadsheet formulas into exported visit data by supplying malicious values in User-Agent, Referer, or request path headers beginning with formula-triggering...

CVE-2026-18738

Shlink versions 5.0.0 through 5.1.5 contain a CSV formula injection vulnerability that allows unauthenticated remote attackers to plant spreadsheet formulas into exported visit data by supplying malicious values in User-Agent, Referer, or request path headers beginning with formula-triggering...

PT-2026-67511

Name of the Vulnerable Software and Affected Versions Shlink versions 5.0.0 through 5.1.5 Description An issue exists where unauthenticated remote attackers can inject spreadsheet formulas into exported visit data. By sending a request to any short URL with malicious values in the User-Agent,...

CVE-2026-18738: Improper Neutralization of Formula Elements in a CSV File

Shlink versions 5.0.0 through 5.1.5 contain a CSV formula injection vulnerability that allows unauthenticated remote attackers to plant spreadsheet formulas into exported visit data by supplying malicious values in User-Agent, Referer, or request path headers beginning with formula-triggering...

CVE-2026-54243 Statamic: CSV formula injection in form submission exports

Statamic is a Laravel and Git powered content management system CMS. Prior to 5.73.24 and 6.20.1, form submission values in src/Forms/Exporters/CsvExporter.php were not neutralized for spreadsheet formula characters when exported to CSV. A submission containing a value beginning with a formula...

CVE-2026-54243: Improper Neutralization of Formula Elements in a CSV File

Statamic is a Laravel and Git powered content management system CMS. Prior to 5.73.24 and 6.20.1, form submission values in src/Forms/Exporters/CsvExporter.php were not neutralized for spreadsheet formula characters when exported to CSV. A submission containing a value beginning with a formula...

FacturaScripts: CSV formula injection in CSVExport allows authenticated low-priv users to plant payloads that execute when an admin opens the export

Summary Live PoC verified 2026-04-30 against a stock FacturaScripts master at 127.0.0.1:8081. A low-privilege user lowpriv created a customer with nombre = "=SUM1+1cmd|/c calc!A1". An admin then exported ListCliente to CSV via ?action=export&option=CSV. The downloaded file contains the raw payloa...

CVE-2026-55452: Improper Neutralization of Formula Elements in a CSV File

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...

CVE-2026-50179 Actual: CSV Formula Injection in Transaction Export via Imported Payee/Notes Fields

Actual is a local-first personal finance tool. Prior to 26.6.0, exportToCSV and exportQueryToCSV in packages/loot-core/src/server/transactions/export/export-to-csv.ts pass user-controlled Payee, Notes, Account, and Category strings to csv-stringify with no cast callback and no formula-prefix...

CVE-2026-46672 Actual: CSV Formula Injection in `@actual-app/cli` `--format csv` Output via Custom `escapeCsv` Helper

Actual is a local-first personal finance app. Prior to 26.6.0, @actual-app/cli ships a hand-rolled CSV serializer in packages/cli/src/output.ts used whenever the global --format csv option is passed, whose escapeCsv helper only handles RFC 4180 delimiter, quote, and newline escaping and does not...

CVE-2026-41073: Improper Neutralization of Formula Elements in a CSV File

RT is an open source, enterprise-grade issue and ticket tracking system. Versions prior to 5.0.10 and 6.0.0 through 6.0.2 contain a spreadsheet CSV/formula injection vulnerability. User-controlled data in spreadsheet exports is not sanitized before being written to the output file, which can caus...

CVE-2026-35157

Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an improper neutralization of formula elements in a CSV File vulnerability in the UI. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to remote...

CVE-2026-35157: Improper Neutralization of Formula Elements in a CSV File

Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an improper neutralization of formula elements in a CSV File vulnerability in the UI. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to remote...

CVE-2026-39424: Improper Neutralization of Formula Elements in a CSV File

MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, the chat export feature is vulnerable to Improper Neutralization of Formula Elements in a CSV File. When an administrator exports the application chat history to an Excel file .xlsx via the...