Security Advisory

CVE-2026-4604

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-29 09:31:13

Last updated 2026-07-29 12:10:02

Assigner Wordfence

CVSS score not scored

State PUBLISHED

Description

The Klubraum Membership Request plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `kr_mr_store_settings()` function in all versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to update the plugin's settings, including the Klubraum API token and introduction text, effectively hijacking the plugin's integration with the Klubraum service.

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