*Severity:* important *Description:* In Apache Linkis <=1.3.1, The PublicService module uploads files without restrictions on the path to the uploaded files, and file types.
We recommend users upgrade the version of Linkis to version 1.3.2. *Credit:* Laihan (reporter) *References:* https://lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1https://linkis.apache.orghttps://www.cve.org/CVERecord?id=CVE-2023-27602
