WordPress security changelog
MEDIUM
CVE-2026-24573
Deferred
Visualizer: Cross-site scripting
Visualizer 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. The published affected range is n/a to < 4.0.0.
CVE / CNA score
6.5
CVSS 3.1 · audit@patchstack.com
NVD score
Pending
NVD has not published its own CVSS assessment.
- Component
- Visualizer
- Plugin slug
visualizer- Affected
- n/a to < 4.0.0
- Safe version
4.0.0- Published
- May 20, 2026
This CVE was published May 20, 2026 and is one of 13 known issues for this plugin.
What to do
Patch or disable the affected component.
Update Visualizer to 4.0.0 or later, or disable and remove it until a fixed version is available.
Source record
Technical description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeisle Visualizer allows Stored XSS. This issue affects Visualizer: from n/a before 4.0.0.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
References