01d74549_ikipedia_Vandalism___Wikipedia__Type
[Description] Uploading shock images, inappropriately placing explicit images on pages, or simply using any image in a way that is disruptive. Please note though that Wikipedia is not censored for the protection of minors and that explicit images may be uploaded and/or placed on pages for legitimate reasons (that is, if they have encyclopedic value). [Type] 
Image vandalism
Wikipedia:Vandalism - Wikipedia
Type