עברית

Vulnerability Intelligence

CVE-2026-84740

Medium 6.5

Published
Last modified
NVD status
Deferred

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.

References1

Metrics

CVSS 3.1
6.5 MEDIUM Score source: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS — exploit probability
0% percentile: 13 · as of 10 November 2026
CWE
CWE-74

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