What is CVE-2023-41564?

CVE-2023-41564 is a medium-severity vulnerability in Agentejo Cockpit, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 6.1/10. Published 2023-09-08.

How severe is CVE-2023-41564?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2023-41564 known to be exploited?

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

Arbitrary file upload in Agentejo Cockpit

CVE-2023-41564

An arbitrary file upload vulnerability in the Upload Asset function of Cockpit CMS v2.6.3 allows attackers to execute arbitrary code via uploading a crafted .shtml file.

Vulnerability class: Unrestricted File Upload

Published 2023-09-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.010 (60.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000

Affected products

Agentejo Cockpit — versions 2.6.3

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

References

github.com/LongHair00/Mitre_opensource_report/blob/main/CockpitCMS-StoredXSS.md (Third Party Advisory)

Frequently asked questions

What is CVE-2023-41564?: CVE-2023-41564 is a medium-severity vulnerability in Agentejo Cockpit, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 6.1/10. Published 2023-09-08.
How severe is CVE-2023-41564?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-41564 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.