Cross-Site Request Forgery in Koillection by Benjamin Jonard
CVE-2025-9747

5.3MEDIUM

Key Information:

Vendor

Benjamin Jonard

Status
Koillection
Vendor
CVE Published:
31 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9747?

A cross-site request forgery vulnerability exists in Koillection versions up to 1.6.18, specifically affecting the csrf_protection_controller.js file. This vulnerability allows attackers to remotely manipulate requests, potentially leading to unauthorized actions within the application. Users are advised to update to version 1.7.0, which includes enhancements to CSRF protection by implementing a stateless token method. Failure to address this issue may expose users to various security risks.

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Affected Version(s)

Koillection 1.6.0

Koillection 1.6.1

Koillection 1.6.2

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-2025-9747 - Proof of Concept

References

https://vuldb.com/?id.322047
vdb-entry
https://vuldb.com/?ctiid.322047
signaturepermissions-required
https://vuldb.com/?submit.640421
third-party-advisory

CVSS V4

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

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

balejin (VulDB User)
JSON
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