What is CVE-2026-8689?

CVE-2026-8689 is a medium-severity vulnerability in Themeisle Visualizer: Tables And Charts Manager For Wordpress, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-05-28.

How severe is CVE-2026-8689?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Themeisle Visualizer: Tables And Charts Manager For Wordpress

CVE-2026-8689

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 uplo…

Vulnerability class: Broken Access Control

EPSS: 0.000 (10.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Themeisle Visualizer: Tables And Charts Manager For Wordpress — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2026-8689?: CVE-2026-8689 is a medium-severity vulnerability in Themeisle Visualizer: Tables And Charts Manager For Wordpress, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-05-28.
How severe is CVE-2026-8689?: Medium severity. CVSS v3 base score is 4.3 out of 10.