security patch released for vbulletin 6.x and 5.7.5

The API functionality of vBulletin 6 and 5.7.5 has been found to have security issues. We have created fixes for these issues. To maintain site security, you should apply this patch as soon as possible. To do so, download the patch for your version from https://members.vbulletin.com/patches.php...