Threat intelligence

WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode <= 4.3.9 - Authenticated (Subscriber+) Stored Cross-Site Scripting

CVE-2026-73359 · gdpr-cookie-consent

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

Vulnerability: WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode <= 4.3.9 - Authenticated (Subscriber+) Stored Cross-Site Scripting
Affected software: gdpr-cookie-consent(Plugin)
Affected versions: ≤ 4.3.9
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2026-73359
Published: 18 August 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory a3ec7c80-2f49-4b2a-b675-7f40a7d31719). Methodology and redistribution notes

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