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Full disclosure |
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IT Security and Insecurity Portal |
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 Posted: Wed Sep 01, 2004 10:02 am |
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| shmk |
| Active user |
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| Joined: Jul 22, 2004 |
| Posts: 25 |
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I'm back !
Is possible echo smiles without make some security holes ?
To echo smiles i made this piece of code but I think is not so secure  
| Code: | $sqlsm = "SELECT code, smile_url FROM ".$prefix."_bbsmilies";
$resultsm = $db->sql_query($sqlsm);
while($rowsm = $db->sql_fetchrow($resultsm)) {
$sm_url = "<img src=\"modules/Forums/images/smiles/$rowsm[1]\"></img>";
$comment = str_replace($rowsm[0], $sm_url, $comment);
}
echo "<td align=left>$comment</td>"; |
Can you help me ? |
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| Posted: Wed Sep 01, 2004 7:17 pm |
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| madman |
| Active user |
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| Joined: May 24, 2004 |
| Posts: 46 |
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And I'm waiting. 
| shmk wrote: | | Is possible echo smiles without make some security holes ? To echo smiles i made this piece of code but I think is not so secure |
I didn't see what security holes you mentioned on your code. By the way, the code above won't work as expected. 
Try this one:
| Code: | $sqlsm = "SELECT code, smile_url FROM ".$prefix."_bbsmilies";
if ($resultsm = $db->sql_query($sqlsm))
{
while(list($code, $url) = $db->sql_fetchrow($resultsm))
{
$sm_url = "<img src=\"modules/Forums/images/smiles/$url\" />";
$comment = str_replace($code, $sm_url, $comment);
}
}
echo "<td align=left>$comment</td>"; |
| shmk wrote: | | Can you help me ? |
Ok. |
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_________________
ch88rs,
madman |
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