Is there a public PoC exploit available for CVE-2026-11470?

Yes, a public proof-of-concept exploit is available for CVE-2026-11470. Prioritise patching immediately. EPSS: 0.1%.

Is there a patch available for CVE-2026-11470?

Yes, a patch is available for CVE-2026-11470. Update the affected software to the latest version immediately.

Java CVE-2026-11470

Q: What is the CVSS score of CVE-2026-11470?

CVE-2026-11470 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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. EPSS exploitation probability: 0.1%.

EUVD-2026-35001 LOW

Path Traversal (CWE-22)

2026-06-08 VulDB

GHSA-vjmr-f5fc-vr2w

File Upload Path Traversal Java

2.1

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

2.1 LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

Low

User Interaction

None

Scope

Lifecycle Timeline

Source Code Evidence Fetched

Jun 08, 2026 - 01:26 vuln.today

Analysis Generated

Jun 08, 2026 - 01:26 vuln.today

Severity Changed

Jun 08, 2026 - 01:22 NVD

MEDIUM LOW

CVSS changed

Jun 08, 2026 - 01:22 NVD

6.3 (MEDIUM) 2.1 (LOW)

DescriptionCVE.org

A vulnerability has been found in hs-web hsweb-framework up to 5.0.1. The affected element is the function denied of the file hsweb-system/hsweb-system-file/src/main/java/org/hswebframework/web/file/FileUploadProperties.java of the component File Upload. The manipulation of the argument filename leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 8009845b577d8a2c4bbf4fdd8e8913799a714be6. It is suggested to install a patch to address this issue.

AnalysisAI

Path traversal in hsweb-framework up to version 5.0.1 allows authenticated remote attackers to write files outside the intended upload directory by manipulating the filename argument in the file upload component. The root cause is insufficient sanitization of path sequences — including URL-encoded variants (..%2F) and Windows-style backslashes (..\) — in the denied function of FileUploadProperties.java. …

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CVE-2026-11470 vulnerability details – vuln.today

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