How severe is CVE-2026-39489?

CVE-2026-39489 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-39489 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-39489?

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

Does CVE-2026-39489 have an EU (EUVD) identifier?

Yes. CVE-2026-39489 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36941.

When was CVE-2026-39489 published?

CVE-2026-39489 was published on 2026-06-15 and last updated on 2026-06-17.

CVE-2026-39489

CVE-2026-39489 is a medium-severity vulnerability with a CVSS 3.x base score of 4.4. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36941
Weakness: CWE-22
Published: 2026-06-15
Last modified: 2026-06-17

Description

Author Arbitrary File Download in Download Monitor <= 5.1.9 versions.

Frequently asked questions

What is CVE-2026-39489?: Author Arbitrary File Download in Download Monitor <= 5.1.9 versions.
How severe is CVE-2026-39489?: CVE-2026-39489 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-39489 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-39489?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-39489 have an EU (EUVD) identifier?: Yes. CVE-2026-39489 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36941.
When was CVE-2026-39489 published?: CVE-2026-39489 was published on 2026-06-15 and last updated on 2026-06-17.

References

https://patchstack.com/database/wordpress/plugin/download-monitor/vulnerability/wordpress-download-monitor-plugin-5-1-9-non-arbitrary-file-download-vulnerability?_s_id=cve

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