Information Disclosure in LearnHouse Image Handler by LearnHouse
CVE-2025-12276

5.3MEDIUM

Key Information:

Vendor

LearnHouse

Status
Learnhouse
Vendor
CVE Published:
27 October 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-12276?

A security vulnerability has been identified in LearnHouse affecting the Image Handler component, which allows remote attackers to manipulate functionality leading to the exposure of sensitive information. Since the exploit has been made public, it poses a serious risk to users of the affected versions. The vendor was notified regarding this issue but has not provided any response or updates. Users are advised to exercise caution and monitor for potential exploits.

Affected Version(s)

LearnHouse 98dfad76aad70711a8113f6c1fdabfccf10509ca

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-12276 - Proof of Concept

References

https://vuldb.com/?id.329947
vdb-entry
https://vuldb.com/?ctiid.329947
signaturepermissions-required
https://vuldb.com/?submit.674148
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

KhanMarshal (VulDB User)
.