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Description

DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, the H2 database JDBC URL validation logic can be bypassed with special Unicode characters whose case-conversion behavior differs between DataEase validation and H2 parsing, allowing attackers to smuggle dangerous parameters such as init in malicious H2 JDBC connection strings and achieve arbitrary code execution. This issue is fixed in version 2.10.24.

PUBLISHED Reserved 2026-06-10 | Published 2026-07-07 | Updated 2026-07-08 | Assigner GitHub_M




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-94: Improper Control of Generation of Code ('Code Injection')

Product status

< 2.10.24
affected

References

github.com/...taease/security/advisories/GHSA-xjhm-r8p8-c2cg exploit

github.com/...taease/security/advisories/GHSA-xjhm-r8p8-c2cg

github.com/...ommit/2204258118eac6160a6636ca20dbedb0d3f95747

github.com/dataease/dataease/releases/tag/v2.10.24

cve.org (CVE-2026-53751)

nvd.nist.gov (CVE-2026-53751)

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