CVE-2026-24667

Open eClass's Active Sessions Not Invalidated After Password Change Allow Persistent Account Access

State: Published
Severity: 5.0 Medium
Published: Feb 3, 2026
Updated: Feb 4, 2026
Reserved: Jan 23, 2026

Description

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, failure to invalidate active user sessions after a password change allows existing session tokens to remain valid, potentially enabling unauthorized continued access to user accounts. This issue has been patched in version 4.2.

Scores

CVSS	Score	Vector	Source
3.1	5.0 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L	GitHub_M

Weaknesses

CWE-613 Insufficient Session Expiration

Affected Products

Product	Versions
openeclassgunet	< 4.2Affected

References

https://github.com/gunet/openeclass/security/advisories/GHSA-5h73-53mh-m224

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