Vulnerability · Published Oct 27, 2025 · Assigned by VulDB
CVE-2025-12268LearnHouse Course Thumbnail courses unrestricted upload
Medium 6.3
In plain English
A medium-severity unrestricted file upload in LearnHouse. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | LearnHouse | 98dfad76aad70711a8113f6c1fdabfccf10509ca |
Weakness: CWE-434, CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-329940 | LearnHouse Course Thumbnail courses unrestricted upload vdb-entry, technical-description
- VDB-329940 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #674145 | LearnHouse learnhouse 98dfad76aad70711a8113f6c1fdabfccf10509ca Client-Side Enforcement of Server-Side Security third-party-advisory
- https://gist.github.com/KhanMarshaI/ef07d20eb1cbe30c71722fbded7cc056 exploit