What is CVE-2023-34645?

CVE-2023-34645 is a high-severity vulnerability in Jflyfox Jfinal Cms, classified under Files or Directories Accessible to External Parties. CVSS score: 7.5/10. Published 2023-06-16.

How severe is CVE-2023-34645?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Jflyfox Jfinal Cms

CVE-2023-34645

jfinal CMS 5.1.0 has an arbitrary file read vulnerability.

Published 2023-06-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.008 (54.9th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Jflyfox Jfinal Cms — versions 5.1.0

Weakness classification (CWE)

References

github.com/jflyfox/jfinal_cms/issues/57 (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2023-34645?: CVE-2023-34645 is a high-severity vulnerability in Jflyfox Jfinal Cms, classified under Files or Directories Accessible to External Parties. CVSS score: 7.5/10. Published 2023-06-16.
How severe is CVE-2023-34645?: High severity. CVSS v3 base score is 7.5 out of 10.