CVE-2026-86779
The Visualizer WordPress plugin before 4.0.6 does not properly authorise chart-deletion requests, performing only a site-wide capability check with no per-object ownership verification, allowing users with the Contributor role and above to permanently delete any chart on the site, including charts created by other users such as administrators.
- Published Sep 11, 2026
- CVSS 2.7 low
- 0.3% chance of exploitation in the next 30 days (EPSS)
- A fix is available