Path Traversal Vulnerability in Mogu Blog by moxi159753
CVE-2025-13816

5.3MEDIUM

Key Information:

Vendor

Moxi159753

Status
Mogu Blog V2
Vendor
CVE Published:
1 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-13816?

A vulnerability has been identified in Mogu Blog v2 up to 5.2, specifically in the FileOperation.unzip function of the ZIP File Handler component. This flaw allows an attacker to manipulate the 'fileUrl' argument, leading to unauthorized file access through path traversal. The exploitation of this vulnerability can be initiated remotely, making it particularly concerning as details regarding its exploitation have been publicly disclosed. Despite early notifications, the vendor has not responded to these reports, highlighting the importance of applying updates and monitoring for signs of exploitation in affected systems.

Affected Version(s)

Mogu Blog v2 5.0

Mogu Blog v2 5.1

Mogu Blog v2 5.2

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-2025-13816 - Proof of Concept

References

https://vuldb.com/?id.333825
vdb-entrytechnical-description
https://vuldb.com/?ctiid.333825
signaturepermissions-required
https://vuldb.com/?submit.692107
third-party-advisory

CVSS V4

Score:
5.3
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

Credit

sh7err05 (VulDB User)
JSON
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CVE-2025-13816 : Path Traversal Vulnerability in Mogu Blog by moxi159753