How severe is CVE-2026-3026?

CVE-2026-3026 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-3026 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-3026?

CVE-2026-3026 affects Jeewms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-3026?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-3026 have an EU (EUVD) identifier?

Yes. CVE-2026-3026 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7502.

When was CVE-2026-3026 published?

CVE-2026-3026 was published on 2026-02-23 and last updated on 2026-06-17.

CVE-2026-3026

CVE-2026-3026 is a high-severity vulnerability in Jeewms with a CVSS 3.x base score of 7.3. 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-918.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7502
Weakness: CWE-918
Affected product: Jeewms
Published: 2026-02-23
Last modified: 2026-06-17

Description

A vulnerability has been found in erzhongxmu JEEWMS 3.7. Affected by this issue is some unknown functionality of the file /plug-in/ueditor/jsp/getRemoteImage.jsp of the component UEditor. The manipulation of the argument upfile leads to server-side request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2026-3026?: A vulnerability has been found in erzhongxmu JEEWMS 3.7. Affected by this issue is some unknown functionality of the file /plug-in/ueditor/jsp/getRemoteImage.jsp of the component UEditor. The manipulation of the argument upfile leads to server-side request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-3026?: CVE-2026-3026 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-3026 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-3026?: CVE-2026-3026 affects Jeewms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-3026?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-3026 have an EU (EUVD) identifier?: Yes. CVE-2026-3026 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7502.
When was CVE-2026-3026 published?: CVE-2026-3026 was published on 2026-02-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jeewms:jeewms:*:*:*:*:*:*:*:*

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