How serious is CVE-2026-2954?

This vulnerability has a CVSS score of 5.3 out of 10, classified as MEDIUM severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2026-2954?

Yes, proof-of-concept exploit code for CVE-2026-2954 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2026-2954?

CVE-2026-2954 affects ujcms ujcms. Check the full CVE details for specific version information.

How do I fix CVE-2026-2954?

To remediate CVE-2026-2954, check for security patches from ujcms. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2026-2954

Medium

|5.3

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

This vulnerability allows an attacker to remotely inject malicious code into the UJCMS system by manipulating specific input fields in the import function. It can be exploited without any special access, making it a serious risk for systems running the affected version.

Technical 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.

CVSS Vector Analysis

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeChanged

Vector String

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Exploit Resources

Search for proof-of-concept code and exploit modules

GitHub Search Exploit-DB Nuclei Templates Metasploit Vulners

Official References

NIST NVD

Est. Bounty

$724($500-$1K)

Vendor Response

Grade APatched in 3 days

Quick Information

Published

Feb 22, 2026

about 1 month ago

Last Modified

Feb 25, 2026

about 1 month ago

Vendor

ujcms

Product

ujcms

Related Vulnerabilities

CVE-2026-2953Medium

An attacker can exploit a vulnerability in Dromara UJCMS to gain unauthorized access to files on the server by manipulating the deleteDirectory function, potentially allowing them to delete or alter important files. This attack can be carried out remotely, and since the vendor has not responded to the issue, it remains a risk for users of this software.