CVE-2023-50449

Name: CVE-2023-50449
Creator: NVD / NIST
Published: 2023-12-10T18:15:07.103+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.21%

Last modified Jun 17, 2026

CVE-2023-50449 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. JFinalCMS 5.0.0 could allow a remote attacker to read files via ../ Directory Traversal in the /common/down/file fileKey parameter.. EPSS estimates a 1.21% chance of exploitation in the next 30 days.

Description

JFinalCMS 5.0.0 could allow a remote attacker to read files via ../ Directory Traversal in the /common/down/file fileKey parameter.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.21%

64.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Jfinalcms Project	Jfinalcms	5.0.0

References

https://gitee.com/heyewei/JFinalcms/issues/I7WGC6Exploit, Issue Tracking, Third Party Advisory
https://gitee.com/heyewei/JFinalcms/issues/I7WGC6Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Dec 10, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-50449?

JFinalCMS 5.0.0 could allow a remote attacker to read files via ../ Directory Traversal in the /common/down/file fileKey parameter.

How severe is CVE-2023-50449?

CVE-2023-50449 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.21% probability of exploitation in the next 30 days.

How do I fix CVE-2023-50449?

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-2023-50449?

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

Scan your code now

Source: NVD / NIST