CVE-2026-45126: Cross-Site Request Forgery (CSRF)

MyBB is free and open source forum software. Prior to 1.8.40, the Admin CP Security Questions module does not validate the anti-CSRF token correctly, allowing same-site attackers to enable or disable registration challenge questions with a specially crafted URL. The controller processes GET...

CVE-2008-7082: Cross-Site Request Forgery (CSRF)

MyBB aka MyBulletinBoard 1.4.3 includes the sensitive mypostkey parameter in URLs to moderation.php with the 1 mergeposts, 2 split, and 3 deleteposts actions, which allows remote attackers to steal the token and bypass the cross-site request forgery CSRF protection mechanism to hijack the...

MyBB 1.4.3 my_post_key Disclosure Vulnerability

MyBB 1.4.3 mypostkey Disclosure Vulnerability by NBBN http://nbbnsblog.co.cc Vendor: http://mybboard.net Date: November 25, 2008 These URLs contains "mypostkey". Moderators and admins use these sometimes, depending on what they want to do with a thread. mypostkey is used to perform various action...

mybb-disclose.txt

MyBB 1.4.3 mypostkey Disclosure Vulnerability by NBBN http://nbbnsblog.co.cc Vendor: http://mybboard.net Date: November 25, 2008 These URLs contains "mypostkey". Moderators and admins use these sometimes, depending on what they want to do with a thread. mypostkey is used to perform various action...