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Vulnerability record · CVE-2024-22220 · published 21 February 2024

CVE-2024-22220: Terminalfour formbank cross-site scripting vulnerability

Terminalfour · Formbank

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.

6.3 CVSS 3.1 Medium EPSS 0.37% · top 71.8% CWE-79 · Cross-site scripting
6.3CVSS 3.1 base score
0.37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.terminalfour.com/articles/release-notes-highlights/ Release Notes
https://docs.terminalfour.com/release-notes/security-notices/cve-2024-22220/ Vendor Advisory
https://docs.terminalfour.com/articles/release-notes-highlights/ Release Notes
https://docs.terminalfour.com/release-notes/security-notices/cve-2024-22220/ Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-22220), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.