Vulnerability · Published Feb 3, 2026 · Assigned by GitHub_M
CVE-2026-24669Open eClass Insecure Password Reset Token Reuse Enables Account Takeover
High 7.8
In plain English
A high-severity security flaw in openeclass from gunet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 92.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an insecure password reset mechanism allows local attackers to reuse a valid password reset token after it has already been used, enabling unauthorized password changes and potential account takeover. This issue has been patched in version 4.2.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| gunet | openeclass | < 4.2 |
Weakness: CWE-613 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://github.com/gunet/openeclass/security/advisories/GHSA-gcqq-fxw6-f866 x_refsource_CONFIRM