Super Progressive Web Apps <= 2.2.21 - Missing Authorization

Missing Authorization
CVE CVE-2023-48277
CVSS Medium (5.3)
Publicly Published November 22, 2023
Last Updated January 22, 2024
Researcher Abdi Pranata
Description

The Super Progressive Web Apps plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the superpwa_newsletter_submit() function hooked via a nopriv AJAX action in versions up to, and including, 2.2.21. This makes it possible for unauthenticated attackers to subscribe to the plugin author's newsletter.

References

1 affected software package

Software Type Plugin
Software Slug super-progressive-web-apps (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.2.21
Patched Version
  • 2.2.22
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.