CVE-2023-44024

9.8 criticalEPSS 0.9%

Critical (9.8) in knowband one page checkout\, social login \& mailchimp. EPSS 0.9% chance of exploitation in the next 30 days.

SQL injection vulnerability in KnowBand Module One Page Checkout, Social Login & Mailchimp (supercheckout) v.8.0.3 and before allows a remote attacker to execute arbitrary code via a crafted request to the updateCheckoutBehaviour function in the supercheckout.php component.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2023-10-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

knowband:one_page_checkout\,_social_login_\&_mailchimp

References

https://security.friendsofpresta.org/modules/2023/10/05/supercheckout.html
https://security.friendsofpresta.org/modules/2023/10/05/supercheckout.html

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