CVE-2026-63244
CRITICAL
Published Oct 23, 2026
Modified Oct 23, 2026
Description
An authentication bypass vulnerability in WizLearn Technologies' Learning Management System (LMS) could allow an unauthenticated remote attacker to bypass password authentication and the OAuth authentication flow by sending a specially crafted POST request, potentially resulting in unauthorised access to user accounts and full administrative control of the LMS platform.
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CVSS v3.1 Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS — Exploit Prediction
0.0065
Probability of exploitation
0.52%
Percentile rank
EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.
References
Other References
Frequently Asked Questions
What is CVE-2026-63244? +
An authentication
bypass vulnerability in WizLearn Technologies' Learning Management System (LMS)
could allow an unauthenticated remote attacker to bypass password
authentication and the OAuth authentication flow by sending a specially crafted
POST request, potentially resulting in unauthorised access to user accounts and
full administrative control of the LMS platform. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2026-63244? +
CVE-2026-63244 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0065, placing it in the 1th percentile for exploitation probability.
How do I check if I'm vulnerable to CVE-2026-63244? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.
