What is CVE-2023-49378?

CVE-2023-49378 is a high-severity vulnerability in Jfinalcms Project, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2023-12-05.

How severe is CVE-2023-49378?

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

CSRF in Jfinalcms Project

CVE-2023-49378

JFinalCMS v5.0.0 was discovered to contain a Cross-Site Request Forgery (CSRF) vulnerability via /admin/form/save.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2023-12-05 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.004 (30.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.6% 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

Jfinalcms Project — versions 5.0.0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

github.com/cui2shark/cms/blob/main/CSRF exists at the creation location of the… (Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2023-49378?: CVE-2023-49378 is a high-severity vulnerability in Jfinalcms Project, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2023-12-05.
How severe is CVE-2023-49378?: High severity. CVSS v3 base score is 8.8 out of 10.