Board Thread:Special Admin Messages/@comment-30238789-20181027132203/@comment-25428589-20181027133852

It's kinda an involved process, but if you're on a computer, you can right click on the area that's covering the page and press "inspect element". If you navigate around a bit, you can find the username of the person who posted the comment. Then go to their contributions page, find the comment in their contributions, and go to the page history of the comment. From there, you should be able to find the delete button. Like I said, it's involved :')

To prevent it in the future, if you guys were to ask staff to enable the Abuse Filter, you could use that to automatically block HTML in comments, but I'm not certain they still enable that on request. Alternatively, creating the page in a namespace where comments don't work (e.g: the Project namespace, so Minecraft CreepyPasta Wiki:Common Rank Abuse) would prevent this.