How severe is CVE-2026-2954?

CVE-2026-2954 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-2954 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2954?

CVE-2026-2954 affects Ujcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2954?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-2954 have an EU (EUVD) identifier?

Yes. CVE-2026-2954 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7552.

When was CVE-2026-2954 published?

CVE-2026-2954 was published on 2026-02-22 and last updated on 2026-06-17.

CVE-2026-2954

CVE-2026-2954 is a medium-severity vulnerability in Ujcms with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-74.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7552
Weakness: CWE-74
Affected product: Ujcms
Published: 2026-02-22
Last modified: 2026-06-17

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.

Frequently asked questions

What is 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.
How severe is CVE-2026-2954?: CVE-2026-2954 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-2954 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2954?: CVE-2026-2954 affects Ujcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2954?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2954 have an EU (EUVD) identifier?: Yes. CVE-2026-2954 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7552.
When was CVE-2026-2954 published?: CVE-2026-2954 was published on 2026-02-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ujcms:ujcms:10.0.2:*:*:*:*:*:*:*

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