Unauthorized Form Deletion Vulnerability in weMail Plugin by WordPress
CVE-2025-14339

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Wemail: Email Marketing, Email Automation, Newsletters, Subscribers & Ecommerce Email Optins
Vendor
CVE Published:
21 February 2026

What is CVE-2025-14339?

The weMail plugin for WordPress is susceptible to unauthorized form deletion due to insufficient validation in the permission callback. The Forms::permission() function fails to verify user capabilities, relying solely on the X-WP-Nonce header. This oversight allows unauthenticated users to access the nonce through the weMail JavaScript object on public pages, enabling them to send DELETE requests to remove all weMail forms. This vulnerability poses a significant risk to data integrity for users of the plugin.

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Affected Version(s)

weMail: Email Marketing, Email Automation, Newsletters, Subscribers & eCommerce Email Optins * <= 2.0.7

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wemail/tags/2....
https://plugins.trac.wordpress.org/browser/wemail/tags/2....

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Angus Girvan
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