CVE-2024-55864: XSS (CVSS 4.8)

Description

Cross-site scripting vulnerability exists in My WP Customize Admin/Frontend versions prior to ver 1.24.1. If a malicious administrative user customizes the administrative page with some malicious contents, an arbitrary script may be executed on the web browser of the other users who are accessing the page.

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CVSS v3.1 Score

4.8

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

References

Other References

https://jvn.jp/en/vu/JVNVU90748215/ https://mywpcustomize.com/update-history-my-wp-customize-admin-frontend-1-24-1/ https://wordpress.org/plugins/my-wp/#developers

Frequently Asked Questions

What is CVE-2024-55864? +

Cross-site scripting vulnerability exists in My WP Customize Admin/Frontend versions prior to ver 1.24.1. If a malicious administrative user customizes the administrative page with some malicious contents, an arbitrary script may be executed on the web browser of the other users who are accessing the page. It has a CVSS v3.1 base score of 4.8 (MEDIUM).

How severe is CVE-2024-55864? +

CVE-2024-55864 has a CVSS v3.1 score of 4.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2024-55864? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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