Foswiki · Foswiki · CVE-2023-33756
**Name of the Vulnerable Software and Affected Versions**
Foswiki versions 2.1.7 and below
**Description**
An issue in the SpreadSheetPlugin component of Foswiki allows attackers to execute a directory traversal.
**Recommendations**
For versions 2.1.7 and below, update to a version above 2.1.7 to resolve the issue.
As a temporary workaround, consider disabling the SpreadSheetPlugin component until a patch is available.