CVE-2026-13390 — The Events Calendar < 6.16.5.1 - Unauthenticated Event Aggregator Import Status Manipulation
The Events Calendar WordPress plugin before 6.16.5.1 does not perform an authorization check on one of its Event Aggregator import REST API routes and skips an integrity check f…
Published: 2026-07-27 · CVSS: 5.3 · CVSS 3.1
The Events Calendar WordPress plugin before 6.16.5.1 does not perform an authorization check on one of its Event Aggregator import REST API routes and skips an integrity check for a particular status value, allowing unauthenticated attackers to mark existing import records as failed and to store arbitrary content in a hidden comment record.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7