How severe is CVE-2026-39705?

CVE-2026-39705 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-39705 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-39705?

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

Does CVE-2026-39705 have an EU (EUVD) identifier?

Yes. CVE-2026-39705 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-20411.

When was CVE-2026-39705 published?

CVE-2026-39705 was published on 2026-04-08 and last updated on 2026-06-17.

CVE-2026-39705

CVE-2026-39705 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-20411
Weakness: CWE-862
Published: 2026-04-08
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in Mulika Team MIPL WC Multisite Sync mipl-wc-multisite-sync allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MIPL WC Multisite Sync: from n/a through <= 1.4.4.

Frequently asked questions

What is CVE-2026-39705?: Missing Authorization vulnerability in Mulika Team MIPL WC Multisite Sync mipl-wc-multisite-sync allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MIPL WC Multisite Sync: from n/a through <= 1.4.4.
How severe is CVE-2026-39705?: CVE-2026-39705 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-39705 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-39705?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-39705 have an EU (EUVD) identifier?: Yes. CVE-2026-39705 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-20411.
When was CVE-2026-39705 published?: CVE-2026-39705 was published on 2026-04-08 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/mipl-wc-multisite-sync/vulnerability/wordpress-mipl-wc-multisite-sync-plugin-1-4-4-broken-access-control-vulnerability?_s_id=cve

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