Vulnerability · Published Aug 18, 2026 · Assigned by GitHub_M
CVE-2026-45532DataEase has a Path Traversal Vulnerability
High 8.7
In plain English
A high-severity path traversal in dataease from dataease. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).
Severity (CVSS 4.0)8.7High
Exploit odds (30 days)0.5%top 55.9% 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. Versions prior to 2.10.23 have a path traversal vulnerability. The root cause is that on Windows, the `FILE_SEPARATOR` is `\`, while the server only filters the `/` character during string truncation. The vulnerability has been fixed in v2.10.23. No known workarounds are available.
Affected products (as reported)
Weakness: CWE-22 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
References
- https://github.com/dataease/dataease/security/advisories/GHSA-2mqc-w4hm-f3p9 x_refsource_CONFIRM
- https://github.com/dataease/dataease/releases/tag/v2.10.23 x_refsource_MISC