What’s Vulnerable › Vulnerabilities

CVE-2026-19756: Dromara lamp-cloud Code Generator DefGenProjectController.java path traversal

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-13 · updated 2026-08-18
• Weakness: CWE-22

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 products

• dromara lamp-cloud: 5.0, 5.1, 5.2, 5.3, 5.4, 5.5 (+5)

References

• https://github.com/dromara/lamp-cloud/
• https://github.com/dromara/lamp-cloud/issues/411
• https://vuldb.com/cve/CVE-2026-19756
• https://vuldb.com/submit/868960
• https://vuldb.com/vuln/389601
• https://vuldb.com/vuln/389601/cti

Get alerted when CVE-2026-19756 or the next vulnerability affects your stack