Broken Access Control in Mogu Blog by moxi159753
CVE-2025-13813

6.3MEDIUM

Key Information:

Vendor

Moxi159753

Vendor
CVE Published:
1 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-13813?

A security issue has been identified in Mogu Blog v2 (versions up to and including 5.2) that stems from improper handling of the Storage Management Endpoint, specifically within the /storage/ file. This vulnerability allows unauthorized users to potentially manipulate storage processes without adequate authorization. The attack can be executed remotely, which increases its potential threat to users. While the complexity of executing an exploit may be considered high, public exploit methods are available, suggesting a pressing need for users to review their security settings. The vendor was notified about this vulnerability; however, no response has been recorded.

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.

References

CVSS V4

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
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)
.
CVE-2025-13813 : Broken Access Control in Mogu Blog by moxi159753