CVE-2025-29281

Name: CVE-2025-29281
Creator: NVD / NIST
Published: 2025-04-15T15:16:08.807+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.57%

Last modified Jun 17, 2026

CVE-2025-29281 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In PerfreeBlog version 4.0.11, regular users can exploit the arbitrary file upload vulnerability in the attach component to upload arbitrary files and execute code within them.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

In PerfreeBlog version 4.0.11, regular users can exploit the arbitrary file upload vulnerability in the attach component to upload arbitrary files and execute code within them.

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

EPSS Probability

0.57%

43.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Perfree	Perfreeblog	4.0.11

References

https://github.com/Cray0nLee/CVE/issues/2Exploit, Third Party Advisory

Timeline

Published: Apr 15, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-29281?

In PerfreeBlog version 4.0.11, regular users can exploit the arbitrary file upload vulnerability in the attach component to upload arbitrary files and execute code within them.

How severe is CVE-2025-29281?

CVE-2025-29281 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.

How do I fix CVE-2025-29281?

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-2025-29281?

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

Scan your code now

Source: NVD / NIST