Security hole: anonymous blog posts
For the past two days, I have been getting new blog posts to my tikiwiki that I didn't put there. The blogs are visible to the public, but owned by my user, and I am the only one with permissions to post. It doesn't seem to be that anyone has cracked my password, because the user field in tiki_blog_posts is null.
I upgraded to 1.9.11 last night, but I got another anonymous blog post today just after noon.
I may be doing something stupid to leave this hole open; feel free to check out my site (oxenstierna.homelinux.net) to see if there are any obvious exploits that I could close. If there aren't, what can I do about this? I have disabled comments and trackback pings, which had also been giving me trouble (but for reasons that were perfectly clear). I don't know what else to try.
Sincerely,
Derek