CVE-2026-19756

Dromara lamp-cloud Code Generator DefGenProjectController.java path traversal

MEDIUM
6.3
CVSS Score
Published: August 13, 2026 at 10:30 PM UTC
Updated: August 18, 2026 at 02:17 AM UTC
1 product affected across 1 vendorLamp Cloud

Using lamp-cloud by Dromara?

Get instant alerts when new vulnerabilities affect lamp-cloud - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM6.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A vulnerability has been found in Dromara lamp-cloud up to 5.10.0. This affects an unknown part of the file DefGenProjectController.java of the component Code Generator. Such manipulation of the argument outputDir/parent/projectPrefix leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/389601
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/389601/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-19756
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/868960
ExploitIssue Tracking
Source: cverecord
https://github.com/dromara/lamp-cloud/issues/411

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card