Threat intelligence

Klubraum Membership Request <= 1.1.0 - Missing Authorization to Unauthenticated Arbitrary Plugin Settings Update

CVE-2026-4604 · klubraum-membership-request

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Klubraum Membership Request at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Klubraum Membership Request <= 1.1.0 - Missing Authorization to Unauthenticated Arbitrary Plugin Settings Update
Affected software: klubraum-membership-request(Plugin)
Affected versions: ≤ 1.1.0
Authentication: Unauthenticated
Vulnerability type: Other
CVE: CVE-2026-4604
Published: 28 July 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 09e158d2-f9a6-41a6-a91f-1763a1a44b04). Methodology and redistribution notes

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