Threat intelligence

CubeWP Framework <= 1.1.30 - Authenticated (Subscriber+) SQL Injection via 'relation_id' Parameter

CVE-2026-6453 · cubewp-framework

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

Vulnerability: CubeWP Framework <= 1.1.30 - Authenticated (Subscriber+) SQL Injection via 'relation_id' Parameter
Affected software: cubewp-framework(Plugin)
Affected versions: ≤ 1.1.30
Authentication: Authenticated (see advisory title)
Vulnerability type: SQL injection
CVE: CVE-2026-6453
Published: 31 July 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to read or modify database contents beyond intended access.
Source: Data imported from Wordfence Intelligence (advisory a4647620-e06a-49d5-8f9d-a59cb5a999b1). Methodology and redistribution notes

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