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WordPress plugin

Import and export users and customers 1.15 — Sensitive Data Exposure

e46ff294-0be1-47c1-8c21-f6242c6f832aPublished · Updated

Action summary

Affected: 1.15 – 1.15Update to 1.15.0.1 or newer

All remediation steps
Watch plugin
Severity
High7.7
CVSS
7.7
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
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:C Scope
Changed
C:H Confidentiality
High
I:N Integrity
None
A:N Availability
None
Weakness
CWE-269 Privilege Escalation
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Import and export users and customers import-users-from-csv-with-meta

  1. Affected1.15 – 1.15
  2. Patched in1.15.0.1

Update to 1.15.0.1 or newer.

You are affected if you run 1.15 – 1.15. Version 1.15.0.1 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Import and export users and customers.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 1.15.0.1, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Import and export users and customers to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence.

The Import and export users and customers plugin for WordPress is vulnerable to Sensitive Data Exposure in version 1.15 via the export_users_csv function. This can allow authenticated attackers to export user information even if they do not have account creation privileges. The function was introduced in this version and fixed in subsequent versions.

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in Import and export users and customers

All 35
More vulnerabilities in Import and export users and customers
SeverityVulnerabilityCVEPublished
High8.8Authenticated (Custom+) Privilege Escalation via Non-Atomic Cron Settings Save
≤2.5.11Update to 2.5.12
CVE-2026-120554
Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.5.9Update to 2.5.10
CVE-2026-54862
Medium6.4Authenticated (Custom+) Stored Cross-Site Scripting via User Meta Profile Fields
≤2.4.5Update to 2.4.6
CVE-2026-17001
Medium4.7Authenticated (Editor+) Privilege Escalation
≤2.5.5Update to 2.5.7
CVE-2026-104757
Medium6.3Authenticated (Subscriber+) Privilege Escalation
≤2.5.2Update to 2.5.4
CVE-2026-94178

Same weakness (Privilege Escalation)

All Privilege Escalation
Other Privilege Escalation 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 7.7

  2. Record last updated

Sources & licenses

Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
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.

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