Vulnerability · Published Jul 15, 2026 · Assigned by GitHub_M

CVE-2026-50124DataEase: Remote Code Execution (RCE) via Zip Protocol & File Dropper

High 7.1

In plain English

A high-severity unrestricted file upload in dataease from dataease. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).

Severity (CVSS 4.0)7.1High

Exploit odds (30 days)0.6%top 53.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

DataEase is an open source data visualization and analysis tool. Prior to 2.10.23, DataEase can be exploited by uploading payload.zip through the Excel upload API /datasource/upload, creating an H2 datasource that uses the zip: protocol, and executing an SQL dataset path where CalciteProvider.jdbcFetchResultField calls statement.executeQuery(), causing precompiled Java aliases in test.mv.db to execute arbitrary code. This issue is fixed in version 2.10.23.

Affected products (as reported)

Vendor	Product	Versions
dataease	dataease	< 2.10.23

Weakness: CWE-434 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

References

https://github.com/dataease/dataease/security/advisories/GHSA-cjmg-jqmc-xj5v x_refsource_CONFIRM
https://github.com/dataease/dataease/commit/304104d70e27a97f8909981f56209edc117dc285 x_refsource_MISC
https://github.com/dataease/dataease/commit/a7bffa795cb0ca041dce0effe68479cf3bf13db1 x_refsource_MISC
https://github.com/dataease/dataease/releases/tag/v2.10.23 x_refsource_MISC