Description
Kiwi TCMS is an open source test management system for both manual and automated testing. Kiwi TCMS allows users to upload attachments to test plans, test cases, etc. Earlier versions of Kiwi TCMS had introduced upload validators in order to prevent potentially dangerous files from being uploaded. The upload validation checks were not robust enough which left the possibility of an attacker to circumvent them and upload a potentially dangerous file. Exploiting this flaw, a combination of files could be uploaded so that they work together to circumvent the existing Content-Security-Policy and allow execution of arbitrary JavaScript in the browser. This issue has been patched in version 12.3.
References (2)
Core 2
Core References
Mailing List, Vendor Advisory x_refsource_confirm
https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-x7c2-7wvg-jpx7
Release Notes x_refsource_misc
https://kiwitcms.org/blog/kiwi-tcms-team/2023/05/22/kiwi-tcms-123/
Scores
CVSS v3
8.1
EPSS
0.0093
EPSS Percentile
76.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-434
CWE-79
Status
published
Products (2)
kiwitcms/kiwi_tcms
< 12.2
pypi/kiwitcms
0 - 12.3PyPI
Published
May 27, 2023
Tracked Since
Feb 18, 2026