Open Redirect in Ujcms
CVE-2024-55452
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.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (16.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 16.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Ujcms — versions 9.6.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/dromara/ujcms (Product)
- github.com/cydtseng/Vulnerability-Research/blob/main/ujcms/OpenRedirect-BlockIt… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-55452?
- CVE-2024-55452 is a medium-severity vulnerability in Ujcms, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 5.4/10. Published 2024-12-16.
- How severe is CVE-2024-55452?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2024-55452 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.