CVE-2026-19726mediumCWE-863

CVE-2026-19726: medium-severity vulnerability in Visualizer

Visualizer < 4.0.7 - Contributor+ Cross-User Chart Configuration Disclosure

Published · Updated

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 6.5epss 0.3%
The Visualizer WordPress plugin before 4.0.7 does not properly authorise access to the configuration of its charts, allowing users with the Contributor role and above to read the full configuration of any chart on the site, including charts the Visualizer WordPress plugin before 4.0.7's own interface denies them, and to retrieve every chart's configuration in a single request. The disclosed configuration can include the credentials of a remote data source a chart reads from.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
Unknown · Visualizer
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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