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Avoid setting 'AllowUnsafeUpdates' on SPWeb

The assembly should not call Microsoft.SharePoint.SPWeb.AllowUnsafeUpdates to run make changes to SPWeb with a lower security context. Setting this property to true opens security risks, potentially introducing cross-site scripting vulnerabilities.

CheckId SPC020202
TypeName AvoidCallToAllowUnsafeUpdatesOnSPWeb
Severity CriticalWarning
Type Assembly

Remove calls to 'Microsoft.SharePoint.SPWeb.AllowUnsafeUpdates' to avoid changes with a lower security context.

To suppress this violation in managed code add the following attribute to the method which contains the instruction (available since SPCAF version v5.2). Learn more about SuppressMessage here.

// Important: Ensure to have #define CODE_ANALYSIS at the beginning of your .cs file
[SuppressMessage("SPCAF.Rules.SecurityGroup", "SPC020202:AvoidCallToAllowUnsafeUpdatesOnSPWeb", Justification = "Provide reason for suppression here")]
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