How severe is CVE-2025-66086?

CVE-2025-66086 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-2025-66086 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-2025-66086?

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

Does CVE-2025-66086 have an EU (EUVD) identifier?

Yes. CVE-2025-66086 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198461.

When was CVE-2025-66086 published?

CVE-2025-66086 was published on 2025-11-21 and last updated on 2026-06-17.

CVE-2025-66086

CVE-2025-66086 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-2025-198461
Weakness: CWE-862
Published: 2025-11-21
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in Cozy Vision SMS Alert Order Notifications sms-alert allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SMS Alert Order Notifications: from n/a through <= 3.8.8.

Frequently asked questions

What is CVE-2025-66086?: Missing Authorization vulnerability in Cozy Vision SMS Alert Order Notifications sms-alert allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SMS Alert Order Notifications: from n/a through <= 3.8.8.
How severe is CVE-2025-66086?: CVE-2025-66086 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-2025-66086 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-2025-66086?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-66086 have an EU (EUVD) identifier?: Yes. CVE-2025-66086 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198461.
When was CVE-2025-66086 published?: CVE-2025-66086 was published on 2025-11-21 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/sms-alert/vulnerability/wordpress-sms-alert-order-notifications-plugin-3-8-8-broken-access-control-vulnerability?_s_id=cve

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