CVE-2026-63240

An information disclosure vulnerability in Koollab LMS allowed an authenticated learner to obtain correct quiz answers from the course status endpoint without completing the assessment legitimately, compromising the integrity of assessments...

EUVD-2026-50135

An information disclosure vulnerability in Koollab LMS allowed an authenticated learner to obtain correct quiz answers from the course status endpoint without completing the assessment legitimately, compromising the integrity of assessments...

CVE-2026-63240

Technical details (affected software/versions, root cause, fix) are not publicly provided in the supplied documents. Monitor for updates from official sources.

CVE-2026-63240

An information disclosure vulnerability in Koollab LMS allowed an authenticated learner to obtain correct quiz answers from the course status endpoint without completing the assessment legitimately, compromising the integrity of assessments...

CVE-2026-63240 Information disclosure vulnerability

An information disclosure vulnerability in Koollab LMS allowed an authenticated learner to obtain correct quiz answers from the course status endpoint without completing the assessment legitimately, compromising the integrity of assessments...

PT-2026-65711

An information disclosure vulnerability in Koollab LMS allowed an authenticated learner to obtain correct quiz answers from the course status endpoint without completing the assessment legitimately, compromising the integrity of assessments...

CVE-2026-63240: Exposure of Sensitive Information to an Unauthorized Actor

An information disclosure vulnerability in Koollab LMS allowed an authenticated learner to obtain correct quiz answers from the course status endpoint without completing the assessment legitimately, compromising the integrity of assessments...

CVE-2026-1375

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object References IDOR in all versions up to, and including, 3.9.5. This is due to missing object-level authorization checks in the courselistbulkaction, bulkdeletecourse, and...

The vulnerability of the Moodle learning management system allows a hacker to escalate their privileges.

The vulnerability in checking the course status of the Moodle learning management system is related to deficiencies in access control. Exploiting this vulnerability could allow a malicious actor to increase their privileges remotely...