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Potentially dangerous Request.Form Options
kenny
Posted: Tuesday, October 03, 2006 4:51:13 PM

Rank: Aficionado

Joined: 8/12/2006
Posts: 144
Location: Norway
(2.3.1)

I've added a FreeText field on a Member Type and get this error when I save:

A potentially dangerous Request.Form value was detected from the client (About="<P></P>").




- kenneth

Kenneth Solberg - xeed* - core dev - level 2 cert pro - my blog
kalpa
Posted: Wednesday, October 04, 2006 7:12:18 AM

Rank: Fanatic

Joined: 7/19/2006
Posts: 498
Location: Göteborg, Sweden
Kenneth!

That error is often showed when posting html code from a .net input control. By default html is blocked to avoidu nsafe code in forms...

" - Yeah I'd like to share your point of view, as long as it's my view too... (http://www.d-a-d.dk/lyrics/pointofview)
tarekahf
Posted: Wednesday, March 04, 2009 1:07:06 PM
Rank: Devotee

Joined: 10/18/2008
Posts: 94
Was this problem solved ?

Tarek.
dawoe
Posted: Wednesday, March 04, 2009 2:38:51 PM

Rank: Fanatic

Joined: 1/19/2008
Posts: 230
Location: Belgium
kenny wrote:
(2.3.1)

I've added a FreeText field on a Member Type and get this error when I save:

A potentially dangerous Request.Form value was detected from the client (About="<P></P>").




- kenneth


I encountered the same problem when I tried to implement YAF1.9.3 RC 2 with Umbraco 4. Don't know why this error is raised because all places where you can turn off EventValidation it is turned off.

Dave on Umbraco
dawoe
Posted: Wednesday, March 04, 2009 8:23:40 PM

Rank: Fanatic

Joined: 1/19/2008
Posts: 230
Location: Belgium
I created a issue for this because this is in my opinion a major bug in umbraco 4 http://umbraco.codeplex.com/WorkItem/View.aspx?WorkItemId=21491

Go vote for it

Dave on Umbraco
hartvig
Posted: Thursday, March 05, 2009 12:11:36 PM

Rank: Umbracoholic

Joined: 3/17/2008
Posts: 1,192
Location: Nyborg, Denmark
"Fixed" as in made it much easier to work around in 4.0.1.

More details in the work item. Unfortunately, there isn't an easier/more obvious way to handle this in .NET 2.0 :'-(

Jeeeez, did I really start this :-)
Founder of the Umbraco project
dawoe
Posted: Thursday, March 05, 2009 6:34:59 PM

Rank: Fanatic

Joined: 1/19/2008
Posts: 230
Location: Belgium
hartvig wrote:
"Fixed" as in made it much easier to work around in 4.0.1.

More details in the work item. Unfortunately, there isn't an easier/more obvious way to handle this in .NET 2.0 :'-(


Hey Niels,

Thx for the quick fix. I'll see if I can manage this with the YAF integration.



Dave on Umbraco
tarekahf
Posted: Thursday, March 05, 2009 9:18:58 PM
Rank: Devotee

Joined: 10/18/2008
Posts: 94
Thank you Niels.

Am I a lucky person or what ...?!

Just fixed after I reported it here.

I will give it a try and report back.

Thank you so much ... I would never get such response not even from Microsoft Support Team.

Tarek.
tarekahf
Posted: Thursday, March 05, 2009 11:24:37 PM
Rank: Devotee

Joined: 10/18/2008
Posts: 94
I am unable to download Umbraco changeset 47824 which has the required fix.

How I can apply the changes to my installation and confirm the fix ?

Tarek.
Johnbear
Posted: Tuesday, July 28, 2009 8:42:20 AM
Rank: Newbie

Joined: 7/28/2009
Posts: 5
I created a issue for this because this is in my opinion a major bug in umbraco 4

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