CVE-2026-3318 Multiple vulnerabilities in Cradle e-commerce
Attackers can redirect users from the Cradle e-commerce login page to malicious external sites via an unvalidated returnUrl parameter.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-3318?
CVE-2026-3318 is a medium-severity vulnerability in Cradle e-commerce, published on 8 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Open redirection vulnerability in the latest demo version of the Cradle eCommerce platform. The vulnerability occurs in the login form endpoint, where the ‘returnUrl’ parameter allows redirection because the web application accepts a URL as a parameter without properly validating it. As a result, it is possible to redirect users from the legitimate website to external pages. An attacker could exploit this vulnerability to deceive users and redirect them from a trusted URL to a malicious one without their knowledge.
Weakness: CWE-601
Which versions are affected by CVE-2026-3318?
How do I fix CVE-2026-3318?
No fix has been published for CVE-2026-3318 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-3318 being exploited?
There is no known exploitation of CVE-2026-3318 in the wild and no public exploit code.
Sources
Also known as GHSA-m29c-gmm3-c3v9.