CVE-2024-55452

Name: CVE-2024-55452
Creator: NVD / NIST
Published: 2024-12-16T23:15:06.817+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.26%

Last modified Jun 17, 2026

CVE-2024-55452 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A URL redirection vulnerability exists in UJCMS 9.6.3 due to improper validation of URLs in the upload and rendering of new block / carousel items. This vulnerability allows authenticated attackers to redirect unprivileged users to an arbitrary, attacker-controlled webpage. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

A URL redirection vulnerability exists in UJCMS 9.6.3 due to improper validation of URLs in the upload and rendering of new block / carousel items. This vulnerability allows authenticated attackers to redirect unprivileged users to an arbitrary, attacker-controlled webpage. When an authenticated user clicks on the malicious block item, they are redirected to the arbitrary untrusted domains, where sensitive tokens, such as JSON Web Tokens, can be stolen via a crafted webpage.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.26%

16.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-601

Affected Software

Vendor	Product	Versions
Ujcms	Ujcms	9.6.3

References

https://github.com/cydtseng/Vulnerability-Research/blob/main/ujcms/OpenRedirect-BlockItemUpload.mdExploit, Third Party Advisory
https://github.com/dromara/ujcmsProduct

Timeline

Published: Dec 16, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-55452?

How severe is CVE-2024-55452?

CVE-2024-55452 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.

How do I fix CVE-2024-55452?

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-2024-55452?

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

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Source: NVD / NIST