{"cve":"CVE-2026-45419","nvd":{"published":"2026-07-15T20:17:04.107","modified":"2026-07-18T02:17:08.430","status":"Deferred","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.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H","score":8.5},"cvss_v3":null,"cwes":["CWE-22"],"references":["https://github.com/dataease/dataease/commit/d34f413ef047bd275909d67310d200cbc8ae31ba","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"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:45:36.895656543+00:00"},"epss":{"cve":"CVE-2026-45419","score":0.00459,"percentile":0.3977,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}