What is CVE-2022-4105?

CVE-2022-4105 is a medium-severity vulnerability in Kiwitcms Kiwi Tcms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-11-21.

How severe is CVE-2022-4105?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Kiwitcms Kiwi Tcms

CVE-2022-4105

A stored XSS in a kiwi Test Plan can run malicious javascript which could be chained with an HTML injection to perform a UI redressing attack (clickjacking) and an HTML injection which disables the use of the history page.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-11-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (39.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 39.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Kiwitcms Kiwi Tcms
Kiwitcms Kiwitcms/kiwi — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

huntr.dev/bounties/386417e9-0cd5-4d80-8137-b0fd5c30b8f8 (Exploit, Patch, Third Party Advisory, Issue Tracking)
github.com/kiwitcms/kiwi/commit/a2b169ffdef1d7c1755bade8138578423b35011b (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-4105?: CVE-2022-4105 is a medium-severity vulnerability in Kiwitcms Kiwi Tcms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-11-21.
How severe is CVE-2022-4105?: Medium severity. CVSS v3 base score is 5.4 out of 10.