CVE-2021-4455 PUBLISHED

Wordpress Plugin Smart Product Review <= 1.0.4 - Unauthenticated Arbitrary File Upload

Assigner: Wordfence
Reserved: 18.04.2025 Published: 19.04.2025 Updated: 19.04.2025

The Wordpress Plugin Smart Product Review plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 1.0.4. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Product Status

Vendor Codeflist
Product Wordpress Plugin Smart Product Review
Versions Default: unaffected
  • affected from * to 1.0.4 (incl.)

Credits

  • Keyvan Hardani finder

References

Problem Types

  • CWE-434 Unrestricted Upload of File with Dangerous Type CWE