Unknown · Knowage Server · CVE-2022-39295
**Name of the Vulnerable Software and Affected Versions**
Knowage-Server versions 6.x through 7.4.21
Knowage-Server versions 8.0.0 through 8.0.8
Knowage-Server versions 8.1.0 is not affected, but versions prior to 8.1.0 are, so it is: Knowage-Server versions 6.x through 8.0.8
**Description**
Knowage is an open source suite for modern business analytics alternative over big data systems. The software is vulnerable to cross-site scripting because the `XSSRequestWrapper::stripXSS` method can be bypassed.
**Recommendations**
For Knowage-Server versions 6.x through 7.4.21, update to version 7.4.22 or later.
For Knowage-Server versions 8.0.0 through 8.0.8, update to version 8.0.9 or later.
As a temporary workaround, consider disabling the `XSSRequestWrapper::stripXSS` method until a patch is available.