Medium 6.3Published Jan 18, 2026

CVE-2026-1126lwj flow SVG File FormResource.java uploadFile unrestricted upload

Updated under an hour ago (Oct 26, 2026, 6:30 AM ET)

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Every CVE for lwj flow

Exploited in the last 30 days

A security vulnerability has been detected in lwj flow up to a3d2fe8133db9d3b50fda4f66f68634640344641. This affects the function uploadFile of the file \flow-master\flow-front-rest\src\main\java\com\dragon\flow\web\resource\flow\FormResource.java of the component SVG File Handler. The manipulation of the argument File leads to unrestricted upload. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-434, CWE-284
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Feb 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

lwj flow lwj:flow (from the name)	a3d2fe8133db9d3b50fda4f66f68634640344641	CNA record

References

https://vuldb.com/?id.341718vdb-entry, technical-description
https://vuldb.com/?ctiid.341718signature, permissions-required
https://vuldb.com/?submit.735122third-party-advisory
https://gitee.com/lwj/flow/issues/IDIQSEexploit, issue-tracking
https://gitee.com/lwj/flow/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.