WordPress security changelog
MEDIUM CVE-2024-55864 Deferred

My Wp: Cross-site scripting

My Wp is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 4.8 CVSS 3.0 · vultures@jpcert.or.jp
NVD score Pending NVD has not published its own CVSS assessment.
Component
My Wp
Plugin slug
my-wp
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Dec 17, 2024
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Dec 17, 2024 and is one of 1 known issue for this plugin.

Update, patch or deactivate.

Update My Wp to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical 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.

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

Primary and upstream sources