Vulnerability · Published Feb 22, 2026 · Assigned by VulDB

CVE-2026-2954Dromara UJCMS ImportDataController import-channel importChanel injection

Medium 6.3

In plain English

A medium-severity injection in UJCMS from Dromara. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.4%top 67.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Dromara	UJCMS	10.0.2

Weakness: CWE-74, CWE-707 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-347320 | Dromara UJCMS ImportDataController import-channel importChanel injection vdb-entry, technical-description
VDB-347320 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #755222 | ujcms 10.0.2 JDBC Connection Injection third-party-advisory
https://www.yuque.com/la12138/pa2fpb/gsz2l14wlz8c4nsn?singleDoc exploit