Vulnerability in Dromara Ujcms
CVE-2026-2954
A vulnerability was found in Dromara UJCMS 10.0.2. Impacted is the function importChanel of the file /api/backend/ext/import-data/import-channel of the component ImportDataController. Performing a manipulation of the argument driverClassName/url results in injection. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.007 (49.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.5% 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: 0.007 · change: +0.003
Affected products
- Dromara Ujcms — versions 10.0.2
- Ujcms — versions 10.0.2
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- www.yuque.com/la12138/pa2fpb/gsz2l14wlz8c4nsn (exploit, Broken Link)
Frequently asked questions
- What is CVE-2026-2954?
- CVE-2026-2954 is a medium-severity vulnerability in Dromara Ujcms, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-02-22.
- How severe is CVE-2026-2954?
- Medium severity. CVSS v3 base score is 6.3 out of 10.