CVE-2025-13813

A vulnerability was identified in moxi159753 Mogu Blog v2 up to 5.2. This issue affects some unknown processing of the file /storage/ of the component Storage Management Endpoint. The manipulation leads to missing authorization. The attack can be initiated remotely. The attack's complexity is rated as high. The exploitability is assessed as difficult. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

What this means for your business

It affects Mogublog Project Mogublog. It matters if your company, or a supplier that handles your data, runs it.
Code showing how to exploit it has been published, but real attacks have not been confirmed.
An attacker can use it remotely, over a network, without a login, and without anyone at your company clicking anything.
FIRST's prediction model gives it a 0.5% chance of attack attempts being seen in the next 30 days, ranking above 39% of all known flaws.

What to do

1Check whether your company or your suppliers run Mogublog Project Mogublog, and which version. The affected versions are listed further down this page.
2If you do, follow the vendor's guidance. No patch reference has been published yet.

Not sure if your company is exposed?

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Scoring

CVSS: 5.6 (v3.1)
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4: 2.9
Weakness: CWE-862
Assigned by: cna@vuldb.com

Dates

Published: 2025-12-01
Last modified: 2026-09-26
Sources: NVD

Affected products

Mogublog Project Mogublog- 5.2

As listed in the NVD configuration data. Not a statement about your estate.