Allow UnsafeUpdates property

I have tried to write a code in object model using C#.Net for accessing a sharepoint list items and document library, I have to set allowunsafeupdates pro开发者_JAVA技巧perty to be true.

Is it massive security problem to the whole site..

Could anyone clarify this ...

---

The biggest risk on setting SPSite.AllowUnsafeUpdates to true is in GET operations because it open your site to cross site scripting.

Have a look to this question for further details on using the true value within a safe pattern usage.