CVE-2025-13816

Name: CVE-2025-13816
Creator: NVD / NIST
Published: 2025-12-01T09:16:05.593+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 0.53%

Last modified Jun 17, 2026

CVE-2025-13816 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A security vulnerability has been detected in moxi159753 Mogu Blog v2 up to 5.2. The impacted element is the function FileOperation.unzip of the file /networkDisk/unzipFile of the component ZIP File Handler. EPSS estimates a 0.53% chance of exploitation in the next 30 days.

Description

A security vulnerability has been detected in moxi159753 Mogu Blog v2 up to 5.2. The impacted element is the function FileOperation.unzip of the file /networkDisk/unzipFile of the component ZIP File Handler. Such manipulation of the argument fileUrl leads to path traversal. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/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

0.53%

40.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Mogublog Project	Mogublog	<= 5.2

References

https://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-zip_slip-1/report.mdExploit
https://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-zip_slip-1/report.md#proof-of-conceptExploit
https://vuldb.com/?ctiid.333825Permissions Required, VDB Entry
https://vuldb.com/?id.333825Third Party Advisory, VDB Entry
https://vuldb.com/?submit.692107Third Party Advisory, VDB Entry

Timeline

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

Frequently Asked Questions

What is CVE-2025-13816?

How severe is CVE-2025-13816?

CVE-2025-13816 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.

How do I fix CVE-2025-13816?

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-2025-13816?

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

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Source: NVD / NIST