CVE-2025-13815

Name: CVE-2025-13815
Creator: NVD / NIST
Published: 2025-12-01T09:16:05.37+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2025-13815 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A weakness has been identified in moxi159753 Mogu Blog v2 up to 5.2. The affected element is an unknown function of the file /file/pictures. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

A weakness has been identified in moxi159753 Mogu Blog v2 up to 5.2. The affected element is an unknown function of the file /file/pictures. This manipulation of the argument filedatas causes unrestricted upload. The attack may be initiated remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

2.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.32%

23.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Mogublog Project	Mogublog	<= 5.2

References

https://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-unrestricted_upload-1/report.mdExploit
https://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-unrestricted_upload-1/report.md#proof-of-conceptExploit
https://vuldb.com/?ctiid.333824Permissions Required, VDB Entry
https://vuldb.com/?id.333824Third Party Advisory, VDB Entry
https://vuldb.com/?submit.692106Third Party Advisory, VDB Entry

Timeline

Published: Dec 1, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-13815?

How severe is CVE-2025-13815?

CVE-2025-13815 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2025-13815?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-13815?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST