Description
Multiple cross-site request forgery (CSRF) vulnerabilities in MyBB 1.2.11 and earlier allow remote attackers to (1) hijack the authentication of moderators or administrators for requests that delete threads via a do_multideletethreads action to moderation.php and (2) hijack the authentication of arbitrary users for requests that delete private messages (PM) via a delete action to private.php.
Remediation
References
Related Vulnerabilities
WordPress 4.9.x Multiple Vulnerabilities (4.9 - 4.9.8)
WordPress Plugin Gallery PhotoBlocks Cross-Site Scripting (1.1.50)
WordPress Plugin Flat Preloader Cross-Site Scripting (1.5.4)
MyBB Cryptographic Issues Vulnerability (CVE-2008-4929)
Ruby on Rails Improper Input Validation Vulnerability (CVE-2014-0082)