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Bug #20968 Session rewriter misses a case
Submitted: 2002-12-12 11:42 UTC Modified: 2002-12-20 04:37 UTC
From: CharlesK at netgaintechnology dot com Assigned:
Status: Wont fix Package: Session related
PHP Version: 4.2.3 OS: Windows 2000
Private report: No CVE-ID: None
View Developer Edit
 [2002-12-12 11:42 UTC] CharlesK at netgaintechnology dot com 
Whe html is written with javascript and trans sid is used,  The javascript may get messed up.

ie 
<script LANGUAGE=JavaScript1.2>
    str += "<form name=reptoc>";
</script>
becomes
<script LANGUAGE=JavaScript1.2>
    str += "<form name="reptoc"><input type="hidden" name="PHPSESSID" value="some value" />";
</script>

This produces a parse error because the quotes are breaking the string.

Thanks
Charles Killmer

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 [2002-12-12 11:49 UTC] sniper@php.net 
Please try using this CVS snapshot:

  http://snaps.php.net/php4-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php4-win32-latest.zip
 [2002-12-12 12:29 UTC] CharlesK at netgaintechnology dot com 
The cvs behaves differently but still the same error

str += "<form name=reptoc><input type="hidden" name="PHPSESSID" value="some value" />";

It doesnt put quotes around the reptoc but it still puts bad quotes around the type="hidden" and others.

Charles
 [2002-12-13 03:02 UTC] sniper@php.net 
Use single quotes in your script. Not a bug.
 [2002-12-13 08:03 UTC] CharlesK at netgaintechnology dot com 
The javascript is generated code from a product by a dll.  I have no access to modifying the html.

The only workaround I have is to not use trans sid.  But then clients without cookies cannot access it.  

I do not believe this behavior is intentional.

Charles
 [2002-12-13 08:05 UTC] derick@php.net 
It is intentional
 [2002-12-20 04:37 UTC] yohgaki@php.net 
"Won't fix" would be better for searching these things.
 
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