Vulnerability Description
DataEase is an open source data visualization and analysis tool. Prior to 2.10.23, DataEase template saves call TemplateManageService#save, StaticResourceServer#saveFilesToServe, and the /de2api/templateManage/save endpoint with attacker-controlled staticResource names and Base64 content, allowing path traversal and arbitrary file writes because only / was used when extracting the file name. This issue is fixed in version 2.10.23.
Related Weaknesses (CWE)
References
- https://github.com/dataease/dataease/commit/d34f413ef047bd275909d67310d200cbc8ae
- https://github.com/dataease/dataease/releases/tag/v2.10.23
- https://github.com/dataease/dataease/security/advisories/GHSA-83fh-fgh3-g9f9
- https://github.com/dataease/dataease/security/advisories/GHSA-83fh-fgh3-g9f9
FAQ
What is CVE-2026-45419?
CVE-2026-45419 is a documented vulnerability. DataEase is an open source data visualization and analysis tool. Prior to 2.10.23, DataEase template saves call TemplateManageService#save, StaticResourceServer#saveFilesToServe, and the /de2api/templ...
How severe is CVE-2026-45419?
CVSS scoring is not yet available for CVE-2026-45419. Check NVD for updates.
Is there a patch for CVE-2026-45419?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.