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Fix bad test

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This commit is contained in:
Laurent Destailleur 2023-02-11 13:53:56 +01:00
parent c02113de6a
commit 216c4f02b6
1 changed files with 1 additions and 1 deletions
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2
htdocs/main.inc.php
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@ -177,7 +177,7 @@ function testSqlAndScriptInject($val, $type)
// We refuse html into html because some hacks try to obfuscate evil strings by inserting HTML into HTML. Example: <img on<a>error=alert(1) to bypass test on onerror
$tmpval = preg_replace('/<[^<]+>/', '', $val);
// List of dom events is on https://www.w3schools.com/jsref/dom_obj_event.asp and https://developer.mozilla.org/en-US/docs/Web/API/GlobalEventHandlers
$inj += preg_match('/on(mouse|drag|key|load|touch|pointer|select|transition)([a-z]*)\s*=/i', $val); // onmousexxx can be set on img or any html tag like <img title='...' onmouseover=alert(1)>
$inj += preg_match('/on(mouse|drag|key|load|touch|pointer|select|transition)([a-z]*)\s*=/i', $tmpval); // onmousexxx can be set on img or any html tag like <img title='...' onmouseover=alert(1)>
$inj += preg_match('/on(abort|afterprint|animation|auxclick|beforecopy|beforecut|beforeprint|beforeunload|blur|cancel|canplay|canplaythrough|change|click|close|contextmenu|cuechange|copy|cut)\s*=/i', $tmpval);
$inj += preg_match('/on(dblclick|drop|durationchange|emptied|end|ended|error|focus|focusin|focusout|formdata|gotpointercapture|hashchange|input|invalid)\s*=/i', $tmpval);
$inj += preg_match('/on(lostpointercapture|offline|online|pagehide|pageshow)\s*=/i', $tmpval);