weMail <= 2.0.7 - Missing Authorization to Unauthenticated Form Deletion

Missing Authorization
CVE CVE-2025-14339
CVSS Medium (6.5)
Publicly Published February 20, 2026
Last Updated February 21, 2026
Researcher shark3y
Description

The weMail - Email Marketing, Lead Generation, Optin Forms, Email Newsletters, A/B Testing, and Automation plugin for WordPress is vulnerable to unauthorized form deletion in all versions up to, and including, 2.0.7. This is due to the `Forms::permission()` callback only validating the `X-WP-Nonce` header without checking user capabilities. Since the REST nonce is exposed to unauthenticated visitors via the `weMail` JavaScript object on pages with weMail forms, any unauthenticated user can permanently delete all weMail forms by extracting the nonce from the page source and sending a DELETE request to the forms endpoint.

References

1 affected software package

Software Type Plugin
Software Slug wemail (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.0.7
Patched Version
  • 2.0.8
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