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

Medium 5.3 Published 22 Feb 2026 Updated 23 Feb 2026

Remote attackers can inject code via the import-channel API in UJCMS, potentially leading to code execution.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-2954?

CVE-2026-2954 is a medium-severity code injection vulnerability in Dromara UJCMS, published on 22 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.

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.

Weakness: CWE-74, CWE-707

Which versions are affected by CVE-2026-2954?

It affects 1 product.

Products include Ujcms Ujcms.

How do I fix CVE-2026-2954?

No fix has been published for CVE-2026-2954 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2026-2954 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2954 exists.

Sources

Also known as GHSA-96mq-76jj-h8p9.