CVE-2026-84740

MEDIUM CVSS 6.5 View on NVD ↗

Description

The Events Calendar WordPress plugin before 6.17.5.1 does not validate or sanitise data submitted to an unauthenticated AJAX action before merging it into its rendering context, allowing unauthenticated users to execute arbitrary shortcodes registered on the site.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References

https://wpscan.com/vulnerability/3381a51e-beaa-4420-a33b-6a68612a2e8a/

Published: Oct 02, 2026 07:16 UTC Modified: Oct 02, 2026 18:00 UTC