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fix csv sanitizations

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root 2025-01-29 08:48:51 +01:00
parent 53f988fa75
commit 61cf769fc2
2 changed files with 9 additions and 0 deletions
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www/header.php
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@ -11,6 +11,15 @@ if (($handle = fopen($csvfile, "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
//PREVENT ALL MALICIOUS PHP PAYLOADS FROM BEING EXECUTED FROM CSV FILES!
$data[0] = htmlspecialchars($data[0]);
$data[1] = htmlspecialchars($data[1]);
$data[2] = htmlspecialchars($data[2]);
$data[3] = htmlspecialchars($data[3]);
$data[4] = htmlspecialchars($data[4]);
$data[5] = htmlspecialchars($data[5]);
$data[6] = htmlspecialchars($data[6]);
$data[7] = htmlspecialchars($data[7]);
$data[0]=preg_replace("/[^a-zA-Z0-9:\/.\ -✔️❌]/", "", $data[0]);
$data[1]=preg_replace("/[^a-zA-Z0-9:\/.\ -✔️❌]/", "", $data[1]);
$data[2]=preg_replace("/[^a-zA-Z0-9:\/.\ -✔️❌]/", "", $data[2]);