What is CVE-2023-41664?

CVE-2023-41664 is tracked as a Vulnerability issue affecting the Plugin Easy Newsletter Signups.

Which Easy Newsletter Signups versions are affected?

The primary affected range is Versions up to 1.0.4.

How should operators remediate CVE-2023-41664?

No patched release is listed in this record, so monitor the vendor and linked references before accepting the risk.

Vulnerability Report

Plugin Medium No patch listed CVE-2023-41664

Easy Newsletter Signups <= 1.0.4 - Missing Authorization

The Easy Newsletter Signups plugin for WordPress is vulnerable to unauthorized modification and disclosure of data due to a missing capability check on the wpesn_ltable_process_bulk_action() function hooked via admin_init in versions up to, and including, 1.0.4. This makes it possible for unauthenticated attackers to delete and export subscriber lists.

Quick Answer

CVE-2023-41664 is a medium severity with CVSS 6.5 Vulnerability issue affecting the Plugin Easy Newsletter Signups. It affects Versions up to 1.0.4 and is listed without a confirmed patched release.

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Published

Sep 01, 2023

Last Updated

Jan 22, 2024

Slug

easy-newsletter-signups

Risk Profile

6.5 CVSS Score

Weakness

Missing Authorization

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Researchers

Emili Castells

Operational Summary

What the operator needs to know

Share Email

Patch Status

No patched release listed

Remediation

No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.

Operator Briefing

CVE-2023-41664 is tracked for the Plugin Easy Newsletter Signups as medium severity with CVSS 6.5. The affected range is Versions up to 1.0.4. No fixed release is listed in this feed entry, so operators should monitor the vendor and reference links before accepting the risk.

Issue Type

Vulnerability

Primary Fixed Version

Not published

Primary Affected Range

Versions up to 1.0.4

Tracking ID

CVE-2023-41664

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/288946ae-6e58-42e6-89d1-8951539728d3?source=api-prod

Detailed Metadata

Software Type	Plugin
Software Slug	easy-newsletter-signups View on wordpress.org
CVE	CVE-2023-41664
Patched Versions	No patched versions published.
Affected Versions	Versions up to 1.0.4

Related CVE Cluster

Related CVEs for Easy Newsletter Signups

These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.

High CVE-2023-5108 No patch listed Nov 13, 2023

CVE-2023-5108 Easy Newsletter Signups SQL Injection

Easy Newsletter Signups <= 1.0.4 - Authenticated (Admin+) SQL Injection

Licensing Notices

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DEFIANT

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MITRE

License: CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. Read more