CVE-2026-8689

216.73.216.233

· Published 28/05/2026 09:16 · Modified 28/05/2026 13:45

Labels: CVE-2026-8689 2026-05-28 CVE-2026-8689 CWE-862 [email protected]

Essential information

Published: 28/05/2026 09:16
Modified: 28/05/2026 13:45
Author: —
Creator: —
CVSS: 4.3 MEDIUM (v3.1)
CISA KEV: No
CWE: —
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS metrics

Description

The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.11.14. This is due to a missing capability check on the renderChartPages() and uploadData() functions, where the wp_ajax_visualizer-create-chart and wp_ajax_visualizer-edit-chart AJAX actions invoke renderChartPages() without any current_user_can() check, and wp_ajax_visualizer-upload-data invokes uploadData() which also lacks a capability check and validates its nonce without an action argument, making it trivially bypassable. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary chart posts and access or modify chart data belonging to other users, including administrators.

NVD status

Status: Deferred — CVE has been recently published to the CVE List and has been received by the NVD.
Source: [email protected]
NVD: View on NVD

Affected products (CPE)

Product	CPE
wordpress / visualizer	`cpe:2.3:a:wordpress:visualizer::::::wordpress::*`