What is CVE-2022-47187?

CVE-2022-47187 is a medium-severity vulnerability in Generex Cs141, classified under Cross-site Scripting. CVSS score: 5.3/10. Published 2023-09-28.

How severe is CVE-2022-47187?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2022-47187 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Generex Cs141

CVE-2022-47187

There is a file upload XSS vulnerability in Generex CS141 below 2.06 version. The web application allows file uploading, making it possible to upload a file with HTML content. When HTML files are allowed, XSS payload can be injected into the uploaded file.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-09-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (30.3th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

JoelGMSec/Thunderstorm

References

www.incibe-cert.es/en/early-warning/ics-advisories/update-03032023-multiple-vul… (Not Applicable)
www.generex.de/support/changelogs/cs141/2-12 (release-notes, Release Notes)

Frequently asked questions

What is CVE-2022-47187?: CVE-2022-47187 is a medium-severity vulnerability in Generex Cs141, classified under Cross-site Scripting. CVSS score: 5.3/10. Published 2023-09-28.
How severe is CVE-2022-47187?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2022-47187 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.