PWA for WP & AMP <= 1.7.32 - Arbitrary File Upload

Unrestricted Upload of File with Dangerous Type
CVE CVE-2021-4354
CVSS High (8.8)
Publicly Published July 1, 2021
Last Updated January 22, 2024
Researcher Jerome Bruandet
Description

The PWA for WP & AMP for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pwaforwp_splashscreen_uploader function in versions up to, and including, 1.7.32. This makes it possible for authenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

References

1 affected software package

Software Type Plugin
Software Slug pwa-for-wp (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.7.32
Patched Version
  • 1.7.33
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