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CVE

CVE-2026-24669

Open eClass Insecure Password Reset Token Reuse Enables Account Takeover
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CVE

CVE-2026-24669

Open eClass Insecure Password Reset Token Reuse Enables Account Takeover

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.8
-
3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24669.json, https://github.com/gunet/openeclass/security/advisories/GHSA-gcqq-fxw6-f866, https://nvd.nist.gov/vuln/detail/CVE-2026-24669

Severity

7.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.8
EPSS Probability
0.00014%
EPSS Percentile
0.02505%
Introduced Version
0
Fix Available
6a98ba9fb5ce499b53d2cd0708f3080d92632dfa

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