[Serializer] Escape values starting with line feed when using csv_escape_formulas
#61951
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… escape formulas is enabled
nicolas-grekas
approved these changes
Oct 6, 2025
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Change
CsvEncoderso that it follows the latest OWASP guidelines on CSV injection. When escape formulas is enabled it will escape values starting with a line feed. This is in addition other the other starting characters of equals, plus, minus, at sign, tab, and carriage return.OWASP: CSV Injection