CVE-2026-63237

CVE-2026-63237 describes a TOTP-based two-factor authentication bypass in Koollab LMS. The vulnerability arises from allowing a client-controlled seed to generate a valid one-time password, enabling bypass of the second authentication factor and potentially unauthorized admin access. Affected pro...

CVE-2026-63227

An unrestricted SCORM file upload vulnerability in Koollab LMS allowed an authenticated module designer to upload a SCORM package containing a PHP webshell to a publicly accessible directory and execute arbitrary code on the server...