Vulnerability Description
ATutor generates predictable email confirmation tokens due to the use of insufficiently random values in the account confirmation functionality. Due to the use of predictable values related to user registration, an attacker who knows or can predict these values can guess valid account activation tokens. This allows an attacker to activate an unconfirmed account without access to the victim's email inbox. 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-2026-64964?
CVE-2026-64964 is a documented vulnerability. ATutor generates predictable email confirmation tokens due to the use of insufficiently random values in the account confirmation functionality. Due to the use of predictable values related to user re...
How severe is CVE-2026-64964?
CVSS scoring is not yet available for CVE-2026-64964. Check NVD for updates.
Is there a patch for CVE-2026-64964?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.