MEDIUM 6.5 NVD

CVE-2026-84740

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 r

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.

References

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

Published: 2026-10-02 · Source: NVD · Feed updated: 2026-10-02

This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-10-02 via NVD.

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