Unrestricted File Upload Vulnerability in LoveCards LoveCardsV2 by LoveCards
CVE-2025-2219

6.9MEDIUM

Key Information:

Vendor
Lovecards
Status
Lovecardsv2
Vendor
CVE Published:
12 March 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability exists in LoveCards LoveCardsV2 that allows for unrestricted file upload through the /api/upload/image endpoint. The issue arises from improper handling of file upload parameters, enabling remote attackers to upload malicious files. This exploitation can lead to further security breaches if the uploaded files are executed or accessed. The vendor was informed about this vulnerability but did not respond, leaving users at risk. Organizations using affected versions are advised to implement security measures to mitigate potential exploitation.

Affected Version(s)

LoveCardsV2 2.3.0

LoveCardsV2 2.3.1

LoveCardsV2 2.3.2

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-2025-2219 - Proof of Concept

References

https://vuldb.com/?id.299291
vdb-entrytechnical-description
https://vuldb.com/?ctiid.299291
signaturepermissions-required
https://ctf-n0el4kls.notion.site/LoveCardsV2-Unauthentica...
exploit

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

.