How severe is CVE-2025-3876?

CVE-2025-3876 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-3876 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-3876?

CVE-2025-3876 affects Cozyvision Sms Alert Order Notifications. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-3876?

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-2025-3876 have an EU (EUVD) identifier?

Yes. CVE-2025-3876 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14224.

When was CVE-2025-3876 published?

CVE-2025-3876 was published on 2025-05-10 and last updated on 2026-06-17.

CVE-2025-3876

CVE-2025-3876 is a high-severity vulnerability in Cozyvision Sms Alert Order Notifications with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-14224
Weakness: CWE-862
Affected product: Cozyvision Sms Alert Order Notifications
Published: 2025-05-10
Last modified: 2026-06-17

Description

The SMS Alert Order Notifications – WooCommerce plugin for WordPress is vulnerable to Privilege Escalation due to insufficient user OTP validation in the handleWpLoginCreateUserAction() function in all versions up to, and including, 3.8.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to impersonate any account by supplying its username or email and elevate their privileges to that of an administrator.

Frequently asked questions

What is CVE-2025-3876?: The SMS Alert Order Notifications – WooCommerce plugin for WordPress is vulnerable to Privilege Escalation due to insufficient user OTP validation in the handleWpLoginCreateUserAction() function in all versions up to, and including, 3.8.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to impersonate any account by supplying its username or email and elevate their privileges to that of an administrator.
How severe is CVE-2025-3876?: CVE-2025-3876 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-3876 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-3876?: CVE-2025-3876 affects Cozyvision Sms Alert Order Notifications. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-3876?: 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-2025-3876 have an EU (EUVD) identifier?: Yes. CVE-2025-3876 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14224.
When was CVE-2025-3876 published?: CVE-2025-3876 was published on 2025-05-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cozyvision:sms_alert_order_notifications:*:*:*:*:free:wordpress:*:*

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