AWeber <= 7.3.9 - Missing Authorization via AJAX actions

Missing Authorization
CVE CVE-2023-47757
CVSS Medium (6.3)
Publicly Published November 13, 2023
Last Updated January 22, 2024
Researcher Abdi Pranata
Description

The AWeber – Free Sign Up Form and Landing Page Builder Plugin for Lead Generation and Email Newsletter Growth plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on several functions hooked by AJAX actions in all versions up to, and including, 7.3.9. This makes it possible for subscribers and higher to create and publish pages and modify landing pages.

References

1 affected software package

Software Type Plugin
Software Slug aweber-web-form-widget (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 7.3.9
Patched Version
  • 7.3.10
This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.
License: Defiant 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 this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. License Detail.