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Forbid JavaScript in links to the bounce app

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This commit is contained in:
yflory 2018-11-13 14:18:09 +01:00
parent fc915e3337
commit 04decacaca
1 changed files with 6 additions and 0 deletions
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6
www/bounce/main.js
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@ -9,6 +9,12 @@ define(['/api/config'], function (ApiConfig) {
window.alert('The bounce application must only be used with a valid href to visit');
return;
}
if (bounceTo.indexOf('javascript:') === 0 ||
bounceTo.indexOf('vbscript:') === 0 ||
bounceTo.indexOf('data:') === 0) {
window.alert('Illegal bounce URL');
return;
}
window.opener = null;
window.location.href = bounceTo;
});