Cross Site Scripting vulnerability in Unit4 Financials by Coda prior to 2023Q4 allows a remote attacker to run arbitrary code via a crafted…

published 2024-03-19 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-25823

cvss: 6.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.8%; EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits: 0; none known, plus a Nuclei check

Cross Site Scripting vulnerability in Unit4 Financials by Coda prior to 2023Q4 allows a remote attacker to run arbitrary code via a crafted GET request using the cols parameter.

Patch / fix

fixed in 1

unit4 financials 2023Q4

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-06-10)

Exploit prediction

1.79% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

Nuclei template Coda v.2024Q1 - Cross-Site Scripting nuclei detection template

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L
CNA	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L

Affected products

unit4 financials

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

CVE List CVE-2024-28734
NVD CVE-2024-28734

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary