CVE-2022-39295

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p45

Published

Oct 13, 2022 (Oct 13, 2022)

Modified

Jun 17, 2026

Description

Knowage is an open source suite for modern business analytics alternative over big data systems. KnowageLabs / Knowage-Server starting with the 6.x branch and prior to versions 7.4.22, 8.0.9, and 8.1.0 is vulnerable to cross-site scripting because the `XSSRequestWrapper::stripXSS` method can be bypassed. Versions 7.4.22, 8.0.9, and 8.1.0 contain patches for this issue. There are no known workarounds.

Vendors: eng
Products: knowage
Weakness: CWE-79, CWE-87
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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