VulnCrest
Search
Create account
Report an incident
Radar sectionsDatabase
Check my site
WordPress plugin

SMS Alert Order Notifications – WooCommerce <= 3.8.1 — Authenticated (Subscriber+) Privilege Escalation via handleWpLoginCreateUserAction Function

CVE-2025-3876Published · Updated

Action summary

Affected: ≤3.8.1Update to 3.8.2 or newer

All remediation steps
Watch plugin
Severity
High8.8
CVSS
8.8
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:H Confidentiality
High
I:H Integrity
High
A:H Availability
High
Weakness
CWE-862 Missing Authorization
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

SMS Alert – SMS Notifications & OTP Login, COD Verification, Abandoned Cart Recovery sms-alert

  1. Affected≤ 3.8.1
  2. Patched in3.8.2

Update to 3.8.2 or newer.

You are affected if you run ≤ 3.8.1. Version 3.8.2 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under SMS Alert – SMS Notifications & OTP Login, COD Verification, Abandoned Cart Recovery.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 3.8.2, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch SMS Alert – SMS Notifications & OTP Login, COD Verification, Abandoned Cart Recovery to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to wesley (wcraft).

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.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in SMS Alert – SMS Notifications & OTP Login, COD Verification, Abandoned Cart Recovery

All 30
More vulnerabilities in SMS Alert – SMS Notifications & OTP Login, COD Verification, Abandoned Cart Recovery
SeverityVulnerabilityCVEPublished
High7.3Unauthenticated Privilege Escalation
≤4.0.2Update to 4.0.3
CVE-2026-116386
Medium4.3Missing Authorization
≤4.0.1Update to 4.0.2
CVE-2026-110882
Low2.74.0.0 - Authenticated (Administrator+) Information Exposure
3.6.4 – 4.0.0Update to 4.0.1
CVE-2026-94258
Critical9.8Unauthenticated Arbitrary Account Takeover
≤4.0.0Update to 4.0.1
CVE-2026-94256
High7.34.0.0 - Unauthenticated Privilege Escalation
3.9.6 – 4.0.0Update to 4.0.1
CVE-2026-94257

Same weakness (Missing Authorization)

All Missing Authorization
Other Missing Authorization vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity high, CVSS 8.8

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVE® identifiers
[object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

How we use these sources

Search VulnCrest Radar

Jump to

Are you sure?