Server-Side Request Forgery Vulnerability in Mogu Blog by moxi159753
CVE-2025-13814

6.9MEDIUM

Key Information:

Vendor

Moxi159753

Status
Mogu Blog V2
Vendor
CVE Published:
1 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-13814?

A security flaw has been identified in Mogu Blog versions up to 5.2, specifically within the LocalFileServiceImpl.uploadPictureByUrl function. This vulnerability facilitates server-side request forgery, allowing remote attackers to exploit the function without authentication. The issue arises when manipulating user inputs to redirect requests to unintended destinations, leading to potential unauthorized access and data exposure. Publicly available exploits heighten the urgency for users to address this vulnerability, as attempts to communicate with the vendor have gone unacknowledged.

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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-2025-13814 - Proof of Concept

References

https://vuldb.com/?id.333823
vdb-entrytechnical-description
https://vuldb.com/?ctiid.333823
signaturepermissions-required
https://vuldb.com/?submit.692105
third-party-advisory

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

Credit

sh7err04 (VulDB User)
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