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Cubecart EUVD-2026-23370

| CVE-2026-35496 MEDIUM
Path Traversal (CWE-22)
2026-04-17 jpcert GHSA-4p7p-gf39-gmhp
5.1
CVSS 4.0 · NVD
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Severity by source

NVD PRIMARY
5.1 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/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
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
X

Lifecycle Timeline

6
Severity Changed
Apr 17, 2026 - 06:22 NVD
LOW MEDIUM
CVSS changed
Apr 17, 2026 - 06:22 NVD
2.7 (LOW) 5.1 (MEDIUM)
Analysis Generated
Apr 17, 2026 - 05:36 vuln.today
EUVD ID Assigned
Apr 17, 2026 - 05:30 euvd
EUVD-2026-23370
Analysis Generated
Apr 17, 2026 - 05:30 vuln.today
CVE Published
Apr 17, 2026 - 04:33 nvd
MEDIUM 5.1

DescriptionCVE.org

A path traversal vulnerability exists in CubeCart prior to 6.6.0, which may allow a user with an administrative privilege to access higher-level directories that should not be accessible.

AnalysisAI

CubeCart administrative users can exploit a path traversal vulnerability prior to version 6.6.0 to read files from higher-level directories on the server, bypassing intended directory access restrictions. The vulnerability requires administrative privileges and affects CubeCart installations below 6.6.0. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Obtain admin credentials
Delivery
Authenticate to CubeCart backend
Exploit
Access file operation feature
Execution
Inject path traversal sequences
Persist
Bypass directory restrictions
Impact
Read sensitive files outside root

Vulnerability AssessmentAI

Exploitation Exploitation requires valid CubeCart administrative credentials and network access to the CubeCart administration interface. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS v3.0 score of 2.7 (Low severity) is justified by the PR:H (high privilege) requirement, which restricts exploitation to users already granted administrative access - a significant gating factor. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An administrator with legitimate access to the CubeCart backend logs in and crafts a malicious request containing path traversal sequences (e.g., '../../../etc/passwd') in a file operation parameter. The vulnerable code fails to sanitize this input, allowing the admin to read the system password file, configuration files, or private keys stored outside the CubeCart directory. …
Remediation Upgrade CubeCart to version 6.6.0 or later immediately. … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

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EUVD-2026-23370 vulnerability details – vuln.today

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