TI-2026-09899 Aliases CVE-2026-11470 GHSA-vjmr-f5fc-vr2w

hs-web hsweb-framework File Upload FileUploadProperties.java denied path traversal

MEDIUM 57CWE-22Published 2026-06-08 · Updated 2026-06-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00301 22nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
hs-web	hsweb-framework	5.0.0; 5.0.1	—	No fix listed	CNA
—	org.hswebframework.web:hsweb-system-file (Maven)	up to 5.0.1	—	No fix listed	GHSA-vjmr-f5fc-vr2w

hsweb-framework Vendorhs-web Affected 5.0.0; 5.0.1 Fixed in — No fix listed CNA
org.hswebframework.web:hsweb-system-file (Maven) Vendor— Affected up to 5.0.1 Fixed in — No fix listed GHSA-vjmr-f5fc-vr2w

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:hs-web:hsweb-framework::::::::	—	—	—

cpe:2.3:a:hs-web:hsweb-framework:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-11470
2026-10-03 Alias added: GHSA-vjmr-f5fc-vr2w

References

Other 3

TI-2026-09906 hs-web hsweb-framework OAuth2 Client OAuth2Client.java OAuth2Client redirect CVSS 4.0MEDIUM 5.3
TI-2018-14616 A CSRF issue was discovered in… CVSS 3.0HIGH 8.8
TI-2018-14615 An issue was discovered in hsweb 3.0.4. CVSS 3.0MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences