Vulnerability Description
ATutor is vulnerable to authentication bypass . Although a token validation check is present in the auto-login functionality, the values required for token validation remain uninitialized in certain code paths. An unauthenticated attacker who can determine a user's identifier and registration timestamp can generate a valid token and authenticate as an existing user, including administrator, without knowing the password. Product is no longer actively supported and the vulnerabilities have not been fixed. Only version 2.2.4 was tested and confirmed as vulnerable, other versions were not tested but might also be vulnerable.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-64961?
CVE-2026-64961 is a documented vulnerability. ATutor is vulnerable to authentication bypass . Although a token validation check is present in the auto-login functionality, the values required for token validation remain uninitialized in certain c...
How severe is CVE-2026-64961?
CVSS scoring is not yet available for CVE-2026-64961. Check NVD for updates.
Is there a patch for CVE-2026-64961?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.