CVE-2025-29281 — HIGH (8.8)

Vulnerability 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.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Perfree	Perfreeblog	4.0.11

Related Weaknesses (CWE)

CWE-94

References

https://github.com/Cray0nLee/CVE/issues/2ExploitThird Party Advisory

FAQ

What is CVE-2025-29281?

CVE-2025-29281 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-29281?

Check the references section above for vendor advisories and patch information. Affected products include: Perfree Perfreeblog.