What is CVE-2025-12268?

CVE-2025-12268 is a medium-severity vulnerability in Learnhouse, classified under Improper Access Control. CVSS score: 6.3/10. Published 2025-10-27.

How severe is CVE-2025-12268?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Arbitrary file upload in Learnhouse

CVE-2025-12268

A vulnerability has been found in LearnHouse up to 98dfad76aad70711a8113f6c1fdabfccf10509ca. Impacted is an unknown function of the file /api/v1/courses/ of the component Course Thumbnail Handler. The manipulation of the argument thumbnail leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

EPSS: 0.004 (31.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Learnhouse
N/a Learnhouse — versions 98dfad76aad70711a8113f6c1fdabfccf10509ca

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
cna@vuldb.com (Exploit, Third Party Advisory, exploit)

Frequently asked questions

What is CVE-2025-12268?: CVE-2025-12268 is a medium-severity vulnerability in Learnhouse, classified under Improper Access Control. CVSS score: 6.3/10. Published 2025-10-27.
How severe is CVE-2025-12268?: Medium severity. CVSS v3 base score is 6.3 out of 10.