Is CVE-2026-3318 actively exploited?

No active exploitation of CVE-2026-3318 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-3318 be exploited remotely?

Yes. CVE-2026-3318 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-3318?

CVE-2026-3318 has a CVSS score of 5.3 (MEDIUM).

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MEDIUM

CVE-2026-3318

CWE-601Published: May 8, 2026· Updated: May 8, 2026

5.3

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:2.4th

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.

NVD Source

Technical Analysis

CVE-2026-3318 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (P) is needed, which slightly reduces the risk of mass automated attacks.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionP

ScopeX

Impact

Confidentiality

Integrity

Availability

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X