I do have a problem on my WordPress site. In the frontend there is a spam post (not a comment, a post) visible to everybody. I don't know where it comes from and all malware scans were negative so far. However, in order to solve this problem I will need to delete this post. But it can't be seen in the backend.
As you can see on the given screenshot the posts area shows "all posts" with the number of 58. However, when going through them via the pagination there are only 57. As I can't find the spam post via normal search methods I assume the spam post has somehow been hidden. There are no posts in the trash or whatsoever. I also checked pages, categories, tags, etc. but nothing.
Is there a way to remove it eventually?