CVE-2026-16546

MediumCVSS 4.3/10Last modified Aug 26, 2026

Description

The Wired Impact Volunteer Management WordPress plugin before 2.8.2 does not have authorisation checks in one of its AJAX actions, and does not verify that the RSVP being removed belongs to the requesting user, allowing users with a role as low as Subscriber to remove arbitrary users' RSVPs from any volunteer opportunity.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Aug 4, 2026
Last modified
Aug 26, 2026
NVD status
Deferred

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CVE-2026-16546: Medium severity, CVSS 4.3 | Vulnix