CVE-2025-29420

Name: CVE-2025-29420
Creator: NVD / NIST
Published: 2025-08-25T17:15:29.47+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.85%

Last modified Jun 17, 2026

CVE-2025-29420 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. PerfreeBlog v4.0.11 has a directory traversal vulnerability in the getThemeFilesByName function.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

PerfreeBlog v4.0.11 has a directory traversal vulnerability in the getThemeFilesByName function.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.85%

53.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Perfree	Perfreeblog	4.0.11

References

https://github.com/147536951/Qiany1/blob/main/Perfreeblog_1.pdfExploit, Third Party Advisory

Timeline

Published: Aug 25, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-29420?

PerfreeBlog v4.0.11 has a directory traversal vulnerability in the getThemeFilesByName function.

How severe is CVE-2025-29420?

CVE-2025-29420 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2025-29420?

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-2025-29420?

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

Scan your code now

Source: NVD / NIST