CVE-2024-22220

6.3 MEDIUM 0.4% exploit odds Fix listed

What it is

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.

At a glance

Exploitability: Can be exploited over the network with a low-privilege account. Limited direct impact.
Exploit odds: 0.4% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2024-02-21 16:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 07:10 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.4% in the next 30 days (EPSS).
Severity: 6.3 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2024-02-21 16:15 UTC
Last modified: 2026-06-17 07:10 UTC
Exploit probability: 0.4% · EPSS, next 30 days
Weakness: CWE-79 · Cross-site scripting
Record status: Analyzed

Affected

Terminalfour Formbank ≤ 2.1.10
Terminalfour < 7.4.0004
Terminalfour ≤ 8.3.19
Terminalfour 7.4.0004

Attack profile CVSS 3.1 · 6.3

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: Low

Raw vector

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

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2024-22220.md and follow it. Check whether this project is affected by CVE-2024-22220. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record