The Events Calendar <= 6.15.16 - Improper Authorization to Authenticated (Contributor+) Event/Organizer/Venue Update/Trash via REST API

2026-02-25 08:50

type5afe

Strategic Overview

Status

Patched in 6.15.16.1

Affected PluginThe Events Calendar

Affected Version<= 6.15.16

CVSS5.4Medium

CVECVE-2026-2694

View all The Events Calendar vulnerabilities

Vulnerability Overview

The The Events Calendar plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to an improper capability check on the 'can_edit' and 'can_delete' function in all versions up to, and including, 6.15.16. This makes it possible for authenticated attackers, with Contributor-level access and above, to update or trash events, organizers and venues via REST API.

Technical Analysis

REMEDIATION: Update to version 6.15.16.1, or a newer patched version --- IDENTIFIER: CWE-285 (Improper Authorization) The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2026-2694 https://www.wordfence.com/threat-intel/vulnerabilities/id/67351a37-a457-48d6-b40a-95a7e3a0d746

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityLow

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