CVE-2023-29639

Name: CVE-2023-29639
Creator: NVD / NIST
Published: 2023-05-01T16:15:11.523+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.36%

Last modified Jun 17, 2026

CVE-2023-29639 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Cross site scripting (XSS) vulnerability in ZHENFENG13 My-Blog, allows attackers to inject arbitrary web script or HTML via editing an article in the "blog article" page due to the default configuration not utilizing MyBlogUtils.cleanString.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

Cross site scripting (XSS) vulnerability in ZHENFENG13 My-Blog, allows attackers to inject arbitrary web script or HTML via editing an article in the "blog article" page due to the default configuration not utilizing MyBlogUtils.cleanString.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.36%

28.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Zhenfeng13	My Blog	All versions

References

https://github.com/ZHENFENG13/My-Blog/issues/131Exploit, Issue Tracking, Vendor Advisory
https://github.com/ZHENFENG13/My-Blog/issues/131Exploit, Issue Tracking, Vendor Advisory

Timeline

Published: May 1, 2023
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-29639?

How severe is CVE-2023-29639?

CVE-2023-29639 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.

How do I fix CVE-2023-29639?

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-2023-29639?

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

Scan your code now

Source: NVD / NIST