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N°8549 - Update inline images secret #815

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Merged
steffunky merged 4 commits into from
Feb 23, 2026
Merged

N°8549 - Update inline images secret #815

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4ac5269
N°8549 - Update inline images secret
steffunky Feb 19, 2026
504ecf4
Apply suggestions from code review
steffunky Feb 19, 2026
829bc3b
Also update legacy code in case it's used
steffunky Feb 19, 2026
c3cf07e
Inverted comparison
steffunky Feb 19, 2026
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3 changes: 1 addition & 2 deletions core/ormdocument.class.inc.php
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Original file line number Diff line number Diff line change
Expand Up @@ -362,8 +362,7 @@ public static function DownloadDocument(WebPage $oPage, $sClass, $id, $sAttCode,
throw new Exception("Invalid id ($id) for class '$sClass' - the object does not exist or you are not allowed to view it");
}
}
if (($sSecretField != null) && ($oObj->Get($sSecretField) != $sSecretValue)) {
usleep(200);
if (($sSecretField != null) && (hash_equals($oObj->Get($sSecretField), $sSecretValue))) {
throw new Exception("Invalid secret for class '$sClass' - the object does not exist or you are not allowed to view it");
}
/** @var \ormDocument $oDocument */
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2 changes: 1 addition & 1 deletion pages/ajax.render.php
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Expand Up @@ -2136,7 +2136,7 @@ function(data){
$oAttachment->Set('item_class', $sObjClass);
$oAttachment->SetDefaultOrgId();
$oAttachment->Set('contents', $oDoc);
$oAttachment->Set('secret', sprintf('%06x', mt_rand(0, 0xFFFFFF))); // something not easy to guess
$oAttachment->Set('secret', bin2hex(random_bytes(16))); // 128 bits of entropy, cryptographically secure
$iAttId = $oAttachment->DBInsert();

$aResult['uploaded'] = 1;
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