XSS in Terminalfour Formbank
CVE-2024-22220
An issue was discovered in Terminalfour 7.4 through 7.4.0004 QP3 and 8 through 8.3.19, and Formbank through 2.1.10-FINAL. Unauthenticated Stored Cross-Site Scripting can occur, with resultant Admin Session Hijacking. The attack vectors are Form Builder and Form Preview.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (29.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Terminalfour Formbank
- Terminalfour — versions 7.4.0004
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Release Notes)
- cve@mitre.org (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-22220?
- CVE-2024-22220 is a medium-severity vulnerability in Terminalfour Formbank, classified under Cross-site Scripting. CVSS score: 6.3/10. Published 2024-02-21.
- How severe is CVE-2024-22220?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2024-22220 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.