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CVE

CWE

Training

CVE-2025-12268

Published: Oct 27, 2025

Modified: Oct 27, 2025

PUBLISHED

CVSS v3.1

6.3

MEDIUM

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.

Vendor	Product	Versions
n/a	LearnHouse	affected `98dfad76aad70711a8113f6c1fdabfccf10509ca`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

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

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