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Email Subscribers & Newsletters <= 4.2.2 — Missing Authorization

CVE-2019-19984Published · Updated

Action summary

Affected: ≤4.2.2Update to 4.2.3 or newer

All remediation steps
Watch plugin
Severity
Medium6.3
CVSS
6.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
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:L Confidentiality
Low
I:L Integrity
Low
A:L Availability
Low
Weakness
CWE-863 Incorrect Authorization
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Email Subscribers & Newsletters by Icegram Express – Email Marketing, Post Notifications & WooCommerce Marekting Automation for WordPress email-subscribers

  1. Affected≤ 4.2.2
  2. Patched in4.2.3

Update to 4.2.3 or newer.

You are affected if you run ≤ 4.2.2. Version 4.2.3 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Email Subscribers & Newsletters by Icegram Express – Email Marketing, Post Notifications & WooCommerce Marekting Automation for WordPress.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 4.2.3, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Email Subscribers & Newsletters by Icegram Express – Email Marketing, Post Notifications & WooCommerce Marekting Automation for WordPress to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Chloe Chamberland.

The WordPress plugin, Email Subscribers & Newsletters, before 4.2.3 had a flaw that allowed users with edit_post capabilities to manage plugin settings and email campaigns.

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in Email Subscribers & Newsletters by Icegram Express – Email Marketing, Post Notifications & WooCommerce Marekting Automation for WordPress

All 47
More vulnerabilities in Email Subscribers & Newsletters by Icegram Express – Email Marketing, Post Notifications & WooCommerce Marekting Automation for WordPress
SeverityVulnerabilityCVEPublished
Medium5.3Missing Authorization
≤5.9.34Update to 5.9.35
CVE-2026-83555
Medium6.5Unauthenticated Arbitrary Shortcode Execution via Subscriber Name Field
≤5.9.27Update to 5.9.28
CVE-2026-12757
Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤5.8.5Update to 5.8.6
CVE-2025-15692
High7.2Unauthenticated Stored Cross-Site Scripting
≤5.9.33Update to 5.9.34
CVE-2026-81290
Medium4.3Missing Authorization to Authenticated (Contributor+) Settings Modification via ig_es_handle_request AJAX Action
≤5.9.27Update to 5.9.28
CVE-2026-11592

Timeline

  1. CVE published

    Severity medium, CVSS 6.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. 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.

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