CVE-2026-119558: low-severity vulnerability in OpenCart
OpenCart through 4.1.0.4 Payment Bypass via Free Checkout Reward Points
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 2.3epss 0.2%
OpenCart through 4.1.0.4 contains a business logic vulnerability that allows logged-in customers to place unpaid full-price orders by clearing reward points after selecting Free Checkout. Attackers can apply points, save Free Checkout, then submit zero points via reward.save so the confirm handler advances the order to Free Checkout status without payment.
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
OpenCart · OpenCartRelated CVEs — OpenCart
In the same product, most dangerous first.
CVE-2026-18412CRITICALThe OpenCart v4.2.0.0 extension installer contains a directory traversal vulnerabilityEPSS 0.5%CVE-2025-1749MEDIUMHTML injection vulnerability in OpenCartEPSS 0.3%CVE-2025-1748MEDIUMHTML injection vulnerability in OpenCartEPSS 0.3%CVE-2025-1747MEDIUMHTML injection vulnerability in OpenCartEPSS 0.3%CVE-2025-1746MEDIUMCross-Site Scripting vulnerability in OpenCartEPSS 0.2%
References
https://abraxaslabs.tech/research/opencart-reward-free-checkouthttps://github.com/opencart/opencarthttps://github.com/opencart/opencart/blob/4.1.0.4/upload/extension/opencart/catalog/controller/checkout/reward.php#L89-L94https://github.com/opencart/opencart/blob/4.1.0.4/upload/extension/opencart/catalog/controller/payment/free_checkout.php#L47-L55https://www.vulncheck.com/advisories/opencart-through-4.1.0.4-payment-bypass-via-free-checkout-reward-points