Security Advisory

CVE-2019-16931

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-10-03 18:34:45

Last updated 2024-08-05 01:24:48

Assigner mitre

State PUBLISHED

Description

A stored XSS vulnerability in the Visualizer plugin 3.3.0 for WordPress allows an unauthenticated attacker to execute arbitrary JavaScript when an admin or other privileged user edits the chart via the admin dashboard. This occurs because classes/Visualizer/Gutenberg/Block.php registers wp-json/visualizer/v1/update-chart with no access control, and classes/Visualizer/Render/Page/Data.php lacks output sanitization.

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