What is CVE-2023-50692?

CVE-2023-50692 is a high-severity vulnerability in Jizhicms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-12-28.

How severe is CVE-2023-50692?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Jizhicms

CVE-2023-50692

File Upload vulnerability in JIZHICMS v.2.5, allows remote attacker to execute arbitrary code via a crafted file uploaded and downloaded to the download_url parameter in the app/admin/exts/ directory.

Vulnerability class: Unrestricted File Upload

Published 2023-12-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (59.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Jizhicms — versions 2.5

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

github.com/Cherry-toto/jizhicms/issues/91 (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2023-50692?: CVE-2023-50692 is a high-severity vulnerability in Jizhicms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-12-28.
How severe is CVE-2023-50692?: High severity. CVSS v3 base score is 8.8 out of 10.