Threat intelligence

SureCart <= 4.2.3 - Unauthenticated Linked WordPress Account Takeover via Forged customer.updated Webhook

CVE-2026-7655 · surecart

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

Vulnerability: SureCart <= 4.2.3 - Unauthenticated Linked WordPress Account Takeover via Forged customer.updated Webhook
Affected software: surecart(Plugin)
Affected versions: ≤ 4.2.3
Authentication: Unauthenticated
Vulnerability type: Authentication bypass
CVE: CVE-2026-7655
Published: 10 July 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow access to accounts or admin areas without valid credentials.
Source: Data imported from Wordfence Intelligence (advisory e19f5f7b-6698-4275-a362-15e5441e0fa9). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Surecart version against this catalog when the Defence plugin is connected to your WordPress site.

Start SiteRespond Defence for WordPress — £29.99/monthScan your website

All Surecart advisoriesBack to catalog