CVE-2023-47503

Name: CVE-2023-47503
Creator: NVD / NIST
Published: 2023-11-28T02:15:42.947+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.27%

Last modified Jun 17, 2026

CVE-2023-47503 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue in jflyfox jfinalCMS v.5.1.0 allows a remote attacker to execute arbitrary code via a crafted script to the login.jsp component in the template management module.. EPSS estimates a 1.27% chance of exploitation in the next 30 days.

Description

An issue in jflyfox jfinalCMS v.5.1.0 allows a remote attacker to execute arbitrary code via a crafted script to the login.jsp component in the template management module.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.27%

66.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Jflyfox	Jfinal Cms	5.1.0

References

https://github.com/jflyfox/jfinal_cms/issues/58Exploit, Issue Tracking, Third Party Advisory
https://github.com/jflyfox/jfinal_cms/issues/58Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Nov 28, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-47503?

An issue in jflyfox jfinalCMS v.5.1.0 allows a remote attacker to execute arbitrary code via a crafted script to the login.jsp component in the template management module.

How severe is CVE-2023-47503?

CVE-2023-47503 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.27% probability of exploitation in the next 30 days.

How do I fix CVE-2023-47503?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-47503?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST