SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2019-18204

Zucchetti InfoBusiness before and including 4.4.1 allows any authenticated user to upload .php files in order to achieve code execution.

HIGH 8.8EPSS 1.73%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.73%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Zucchetti InfoBusiness before and including 4.4.1 allows any authenticated user to upload .php files in order to achieve code execution.

CVSS 3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
1.73% probability · 77th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-434
Affected
zucchetti/infobusiness
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.73%26 October 202626 October 2026

EPSS 1.7% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.