XSS in Kiwitcms Kiwi
CVE-2023-33977
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…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.046 (89.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.
Affected products
- Kiwitcms Kiwi — versions < 12.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-2fqm-m4r2-fh98 (x_refsource_CONFIRM)
- https://github.com/kiwitcms/Kiwi/commit/d789f4b51025de4f8c747c037d02e1b0da80b034 (x_refsource_MISC)
- https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L66-L68 (x_refsource_MISC)
- https://github.com/kiwitcms/Kiwi/blob/master/etc/nginx.conf#L87 (x_refsource_MISC)
- https://huntr.dev/bounties/6aea9a26-e29a-467b-aa5a-f767f0c2ec96/ (x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-33977?
- CVE-2023-33977 is a high-severity vulnerability in Kiwitcms Kiwi, classified under Cross-site Scripting. CVSS score: 8.1/10. Published 2023-06-06.
- How severe is CVE-2023-33977?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2023-33977 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.